APPROVED FOR POTABLE WATER - PDF document

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APPROVED FOR POTABLE WATER - PPT Presentation

Design Installation Manual 2018PPRCT Piping SystemsPPRCT Piping Systems TABLE OF CONTENTS NTROTHE COMPANY 4ACTIVITY 6WHO WE ARE 7 1 PPRCT PIPING SYSTEM APPLICATIONSNIRON PPRCT PIPING SYSTEM 10NI ID: 872192

rct inch systems piping inch rct piping systems pipe sdr niron welding pressure idsdr 010 170 070 340 020

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1 APPROVED FOR POTABLE WATER Design & Ins
APPROVED FOR POTABLE WATER Design & Installation Manual 2018 PP-RCT Piping Systems PP-RCT Piping Systems TABLE OF CONTENTS NTROTHE COMPANY ...................................................................................................................................................................................................................4ACTIVITY ........................................................................................6WHO WE ARE .....................................................................................................................................................................................................................7 1 PPRCT PIPING SYSTEM APPLICATIONSNIRON PPRCT PIPING SYSTEM .....................................................10NIRON PPRCT PIPES PRODUCT RANGE & APPLICATIONS .......11DIMENSIONAL DATA FOR NIRON CLIMA AND FG RED PIPE .........12DIMENSIONAL DATA FOR NIRON BLUE AND MONO GREY PIPE ...14NIRON PPRCT PIPE ...................

2 ........................................
......................................................16NIRON WITH FIBERGLASS ...............................................................24WATER RECYCLING SYSTEMS ..........................................................26DISTRIBUTION MANIFOLDS ............................................................28PREINSULTATED PIPE .......................................................................30UV RAY PROTECTION PIPE ...............................................................32 2 TECHNICAL CHARACTERISTICS BENEFITS ..................................................................................37 2.1.1 POLYPROPYLENE .........................................................37 2.1.2 PROPERTIES OF THE MATERIAL PPRCT .................38 2.1.3 CERTIFIED QUALITY .....................................................39 2.1.4 CONTROL SYSTEM .......................................................40 2.1.5 QUALITY ASSURANCE .................................................40PRESSURE RATINGS FOR

3 NIRON PPRCT PIPE .....................
NIRON PPRCT PIPE ......................43HOOP STRESS DATA FOR NIRON PPRCT PIPE ......................45 3 WELDING SYSTEMSWELDING EQUIPMENT ............................................................48SOCKET FUSION WELDING ......................................................51 3.2.1 WARNINGS AND PRELIMINARY RECOMMENDATIONS ...........................................................................................................................51 3.2.2 SOCKET FUSION WELDING: FITTINGS ........................52 3.2.3 SOCKET FUSION WELDING: INSTABRANCHFITTING.............................................................................................................................55 3.2.4 POLYFUSION WELDING: REPAIR OF A PIPE DAMAGE BY NAIL OF SCREWS ..........................................................................................57ELECTROFUSION WELDING PROCEDURE ...............................593.4 BUTT FUSION WELDING .........................................................63 3.4

4 .1 INTRODUCTION ........................
.1 INTRODUCTION ............................................................63 3.4.2 RECOMMENDATIONS AND WARNINGS ......................63 3.4.3 BUTT FUSION WELDING PROCEDURE ........................64 3.4.4 BUTT FUSION WELDING PARAMETERS ......................68 PP-RCT Piping Systems TABLE OF CONTENTS 4 TECHNICAL DATACHEMICAL, PHYSICAL AND MECHANICAL PROPERTIES OF PPRCT .................................................................................................................724.2 THE PIPE ...................................................................................72THERMAL EXPANSION ............................................................73 4.3.1 USE OF THERMAL EXPANSION ALLEVIATION METHODS UNI EN 8064 .............................................................................................76 4.3.2 ABOVE GROUND SUPPORT OF NIRON PIPES .............79 4.3.3 SUPPORT SPACING FOR NIRON PPRCT PIPE ............804.4 HEAT LOSS ................................................

5 ........................................
...............................................................................................................................................................824.5 MIN INSULATION TO PREVENT SWEATING IN AIR CONDITIONING SYSTEMS ...................................................................................................834.6 VELOCITY, HEAD LOSS AND PRESSURE DROP .......................874.7 FITTING EQUIVALENT LENGTHS 4.8 SYSTEM TESTING CHEMICAL COMPATIBILITY OF NIRON PPRCT PP-RCT Piping Systems PP-RCT Piping Systems Nupi - Production Facility - Imola (BO)Nupi - Registered Oce/Headquarters and Production Facility - Busto Arsizio (VA)Nupi - Production Facility - Castel Guelfo di Bologna (BO)Nupi Americas parent company, Nupi Industrie Italiane, S.p.A., was formed in Italy more than 40 years ago in the early 1970s.Relying on experience and constant growth, our company has proven to be a exible, cutting edge manufacturer, ready to meet the needs of the market while also protecting the en

6 vironment. In 2001, Nupi Industrie Itali
vironment. In 2001, Nupi Industrie Italiane, S.p.A. entered the North American market by , Inc., a wholly-owned subsidiary of Nupi Industrie Italiane, with operations based in Houston, TX and Early Branch, South Carolina. NUPI Industrie Italiane, S.p.A. and Nupi together develop and manufacture piping systems for use in industrial, sanitary (plumbing), HVAC, waterworks, gas, and irrigation markets. Nupis Industrial division was established in 1995 to develop and produce thermoplastic piping systems specically targeted to the oil and gas, chemical and petrochemical markets. These products are distributed worldwide in more than 70 countries.NUPI Industrie Italiane, S.p.A. oers a complete range of pipes and ttings made in advanced thermoplastic materials with trademarks NIRON, MULTINUPI, ELOFIT, ELOTHERM, ELOPRESS, POLYSYSTEM, POLYETHYLENE PIPES, MULTIGECO, SMARTFLEX, OILTECH, SUPER OILTECH, ELOWEB, ECOWAVE, NRGEO . These trademarked systems are real system solutions, covering a wide range

7 of applications, reducing costs, avoidi
of applications, reducing costs, avoiding waste and increasing productivity. The products have obtained the most prestigious certicates and listings, in line with the regulations of the ve continents for the construction of water and gas networks and systems for the transport of fuel.Producing better quality and being cost eective is the goal, which is made easier everyday by new technology. Nupi Industrie Italiane, S.p.A. is continuously investing in research and development programs, while THE COMPANY PP-RCT Piping Systems THE COMPANY strengthening our production systems, operated by a sophisticated technology that guarantees the highest quality of products. Our facilities use modern, state-of-the-art computer-controlled production equipment and methods, which together with continuous quality control systems guarantees products of the highest quality. On these solid foundations the copmpany demonstrates leadership throughout the thermoplastic piping industry.Our customers can rely on the

8 best quality materials and precision ma
best quality materials and precision manufacturing, obtained through completely automated production systems and continuous on-time deliveries, resulting in timely deliveries which allow planning to be done in real time. Customer satisfaction is pursued through high quality products and the constant attention to our customers needs and requirements, and by means of an eective team of people in post-sales service, eective and precise technical assistance, and intensive training of installers. The world heaquarters and injection molding NUPI Industrie Italiane, S.p.Aare located in Busto Arsizio near Milan, Italy. Major extrusion facilities and support operations are located in Castel Guelfo (Bo) and Imola (Bo) situated in strategic industrial areas near Bologna. The company is present all over the world, with operations in North America (), Brazil, China, Australia, UAE, Germany, France, Spain, Belgium and the UK. Nupi - Distribution & Fabrication Facility Early Branch, SC PP-RCT Piping Syste

9 ms Highly advanced in the transportation
ms Highly advanced in the transportation of industrial liquids and gases with engineering thermoplastic piping systems Petrochemical PP-RCT Piping Systems WHO WE ARE Established for over 40 years 22 product lines Multiple Manufacturing Facilities on Several Continents North American Production Facilities in South Carolina, and 35 total extrusion lines worldwide 40 injection molding machines for the production of fittings North American Warehouse facilities in South Carolina and Heavy investment in research & development Over 1,500,000 square feet of surface area occupied by our Exports established in more than 70 countries in 5 continents Worldwide after-sales assistance R & D department dedicated to Internal Development, Technical Support, Production of pipes and fittings from 1/2 inch to 40 inch Training Centers Located throughout North America and worldwide PP-RCT PIPINGSYSTEMS PP-RCT PIPING SYSTEMS APPLICATIONS PP-RCT Piping Systems NIRON PPRCT PIPING SYST

10 EMS The advanced beta crystalline PP-RC
EMS The advanced beta crystalline PP-RCT Polypropylene in Niron allows for a wide range of every day and technically-challenging applications to be handled. Nirons state-of-the-art PP-RCT materials are not limited to sanitary applications (e.g. potable water, and HVAC applications), as the exceptionally strong and stable beta-crystalline matrix of the polymer allows for its use in the harshest conditions. New coextrusion technologies together with the advanced resin allow for Niron to be used in extremely dicult conditions including:1) water that is sanitized beyond normal means using harsh reagents such as free chlorine and 2) applications involving harsh chemical substances added to water, e.g. in cooling towers where new of free chlorine are used (a major enemy of most traditional materials, including standard PPR);3) increased operating pressures, especially at elevated temperatures;4) applications with exceptionally high ow rates and velocities (especially in air-conditioning system

11 s of large buildings). Niron is avaIlabl
s of large buildings). Niron is avaIlable in pipe sizes up to 40 inch in monolayer pipes and up to 24 inch for Niron FR systems (pipe which is manufactured with berglass layers to limit thermal expansion and contraction). Niron is available in a variety of pressure classes to allow for the widest possible range of applications, in both monolayer types, as well as in Niron FR piping. Niron is also extruded with a wide variety of optional internal and external linings to provide protection against oxidation due to sunlight, internal or external chemical attack, or to add re resistance. PP-RCT Piping Systems HVACR DrinkingwaterSwimming ChemicalRecycledwaterHeatingapplicationsShip building industry PRODUCT NAME PRODUCTIDENTIFICATION COLORCOMPOSITIONSDR sizeto size NIRONMONO BLUEGREY + BLUE STRIPES100% PP-RCT7.3½"¾" NIRONMONO BLUEGREY + BLUE STRIPES100% PP-RCT91"1" NIRONMONO BLUEGREY + BLUE STRIPES100% PP-RCT111¼"6" NIRONMONO BLUEGREY + BLUE STRIPES100% PP-RCT172"6" NIRONMONO GREYGREY100% PP-RCT7.

12 3½"¾" NIRONMONO GREYGREY100% PP-RCT91"1"
3½"¾" NIRONMONO GREYGREY100% PP-RCT91"1" NIRONMONO GREYGREY100% PP-RCT111¼"24" NIRONMONO GREYGREY100% PP-RCT172"24" NIRONMULTI FG REDGREY + RED STRIPESPP-RCT + FG FILLED LAYER7.3½"6" NIRONMULTI FG REDGREY + RED STRIPESPP-RCT + FG FILLED LAYER91"6" NIRONMULTI FG REDGREY + RED STRIPESPP-RCT + FG FILLED LAYER111¼"6" NIRONCLIMAGREYPP-RCT + FG FILLED LAYER7.3½"14" NIRONCLIMAGREYPP-RCT + FG FILLED LAYER91"6" NIRONCLIMAGREYPP-RCT + FG FILLED LAYER111¼"16" NIRONCLIMAGREYPP-RCT + FG FILLED LAYER172"24" NIRON NERO BY NIRON 11GREY + BLACK EXTERIORPP-RCT + FG LAYER + PPR111"16" NIRON NERO BY NIRON 17GREY + BLACK EXTERIORPP-RCT + FG LAYER + PPR172"16" NIRONPURPLEPURPLEPP-RCT + PURPLE LAYER7.3½"¾" NIRONPURPLEPURPLEPP-RCT + PURPLE LAYER91"1" NIRONPURPLEPURPLEPP-RCT + PURPLE LAYER111¼"1½" NIRONPURPLEPURPLEPP-RCT + PURPLE LAYER172"10" PPRCT PIPES PRODUCT RANGE & APPLICATIONS PP-RCT Piping Systems Diam.ActualOutsideDiam.Actual Outside Diam.Wall Diam.CrossSect.Tran-sverse Tran-sverseWeight Weight Weight InertiaS

13 ection External Surface ½0.79207.30.110
ection External Surface ½0.79207.30.110.570.23040.25680.001780.100.110.210.013630.034630.206 ¾0.98257.30.130.710.35990.40120.002790.150.170.330.033280.067630.25811.26327.30.170.910.58970.65740.004560.250.280.540.089340.141820.3301.263290.140.980.49270.75440.005240.210.330.540.078440.124520.3301¼1.57407.30.221.140.92151.02710.007130.390.450.840.218110.277000.4121.574090.171.220.76981.17880.008190.330.510.840.191500.243210.4121.5740110.141.290.64421.30440.009060.280.570.840.166680.211690.4121.5740170.091.390.43151.51710.010540.180.660.840.118960.151080.4121½1.97507.30.271.431.43981.60490.011150.620.701.310.532500.541020.5161.975090.221.531.20281.84180.012790.510.801.310.467530.475010.5161.9750110.181.611.00652.03820.014150.430.881.310.406940.413450.5161.9750170.121.740.67422.37040.016460.291.031.320.290430.295070.51622.48637.30.341.802.28582.54790.017690.981.102.081.342141.082240.6502.486390.281.931.90962.92410.020310.821.272.081.178410.950210.6502.4863110.232.031.59793.23580.022470.681.402.091.02

14 5680.827060.6502.4863170.152.191.07043.7
5680.827060.6502.4863170.152.191.07043.76320.026130.461.632.090.732010.590260.6502½2.95757.30.402.143.23953.61100.025081.391.562.952.695761.825930.7732.957590.332.302.70644.14410.028781.161.802.952.366891.603170.7732.9575110.272.422.26464.58580.031850.971.992.962.060131.395400.7732.9575170.172.611.51715.33340.037040.652.312.961.470290.995870.77333.54907.30.492.574.66485.19980.036112.002.254.255.589933.155210.9283.549090.392.763.89725.96750.041441.672.594.254.907982.770280.9283.5490110.322.903.26106.60360.045861.402.864.264.271892.411250.9283.5490170.213.132.18467.68010.053330.933.334.263.048791.720870.92844.331107.30.593.146.96857.76760.053942.983.376.3512.475.761.1344.3311090.483.375.82178.91440.061912.493.866.3510.955.061.1344.33110110.393.544.87149.86470.068502.084.276.369.534.401.1344.33110170.253.823.263411.47270.079671.404.976.376.803.141.13454.921257.30.673.578.998510.03050.069663.854.358.2020.808.451.2894.9212590.553.837.517711.51140.079943.224.998.2018.267.421.2894.92125110.454.036.29061

15 2.73850.088462.695.528.2115.906.461.2894
2.73850.088462.695.528.2115.906.461.2894.92125170.294.344.214014.81500.102881.806.428.2211.344.611.289DIMENSIONAL DATA FOR NIRON CLIMA AND FG RED PIPE PP-RCT Piping Systems Diam.ActualOutsideDiam.Actual Outside Diam.Wall Diam.CrossSect.Tran-sverse Tran-sverseWeight Weight Weight InertiaSection External Surface 66.301607.30.864.5714.743216.43400.114126.317.1213.4355.8417.731.6506.3016090.704.9012.316918.86030.130975.278.1713.4449.0215.571.6506.30160110.575.1510.306520.87070.144944.419.0413.4542.6713.551.6506.30160170.375.566.904324.27290.168562.9510.5213.4730.459.671.65087.872007.31.085.7223.036325.67810.178329.8611.1320.98136.334.62.0627.8720090.876.1219.245229.46920.204658.2312.7721.00119.730.42.0627.87200110.726.4416.103932.61050.226466.8914.1321.02104.226.52.0627.87200170.466.9510.788037.92640.263384.6216.4321.0574.318.92.062109.842507.31.357.1535.994240.12210.2786315.4017.3932.78332.867.62.5789.8425091.097.6630.070646.04560.3197612.8619.9532.82292.259.42.5789.84250110.898.0525.162450.95380.35

16 38510.7622.0832.84254.351.72.5789.842501
38510.7622.0832.84254.351.72.5789.84250170.588.6816.856259.26000.411537.2125.6832.89181.536.92.5781212.403157.31.709.0057.144363.69780.4423524.4527.6052.05838.8135.33.24812.4031591.389.6547.740173.10200.5076520.4231.6852.10736.5118.83.24812.40315111.1310.1539.947880.89430.5617717.0935.0552.14641.1103.43.24812.40315170.7310.9426.760994.08120.6533411.4540.7752.22457.573.83.2481413.983557.31.9110.1572.578680.90210.5618231.0535.0666.111353.2193.63.66013.9835591.5510.8760.634492.84640.6447725.9440.2366.171188.1170.03.66013.98355111.2711.4450.7374102.74330.7135021.7144.5266.231034.1148.03.66013.98355170.8212.3333.9888119.49190.8298114.5451.7866.32738.0105.63.6601615.7540091.7512.2576.9808117.87680.8185932.9351.0884.011915.0243.24.12415.75400111.4312.8864.4157130.44180.9058527.5656.5284.081666.8211.74.12415.75400170.9313.9043.1518151.70571.0535118.4665.7484.201189.6151.14.1241817.72450111.6114.5081.5261165.09041.1464634.8871.54106.422669.9301.44.64017.72450171.0415.6354.6140192.00251.3333523.3683.20106.

17 571905.5215.14.6402019.69500111.7916.111
571905.5215.14.6402019.69500111.7916.11100.6496203.81531.4153843.0688.32131.384069.4413.55.15619.69500171.1617.3767.4248237.04011.6461128.84102.72131.562904.3295.15.1562222.05560112.0018.04126.2548255.66601.7754654.01110.79164.806403.3580.95.774 22.05560171.3019.4584.5776297.34322.0648836.18128.85165.034569.9414.65.7742424.80630171.4621.89107.0435376.32492.6133745.79163.07208.877320.1590.36.496DIMENSIONAL DATA FOR NIRON CLIMA AND FG RED PIPE PP-RCT Piping Systems Diam.ActualOutsideDiam.Actual Outside Diam.Wall Diam.CrossSect.Tran-sverse Tran-sverseWeight Weight Weight InertiaSection External Surface ½0.79207.30.110.570.23040.25680.001780.090.110.200.013630.034630.206 ¾0.98257.30.130.710.35990.40120.002790.140.170.320.033280.067630.25811.26327.30.170.910.58970.65740.004560.230.280.520.089340.141820.3301.263290.140.980.49270.75440.005240.190.330.520.078440.124520.3301¼1.57407.30.221.140.92151.02710.007130.360.450.810.218110.277000.4121.574090.171.220.76981.17880.008190.300.510.810.191500.243210.41

18 21.5740110.141.290.64421.30440.009060.25
21.5740110.141.290.64421.30440.009060.250.570.820.166680.211690.4121.5740170.091.390.43151.51710.010540.170.660.830.118960.151080.4121½1.97507.30.271.431.43981.60490.011150.560.701.260.532500.541020.5161.975090.221.531.20281.84180.012790.470.801.270.467530.475010.5161.9750110.181.611.00652.03820.014150.390.881.280.406940.413450.5161.9750170.121.740.67422.37040.016460.261.031.290.290430.295070.51622.48637.30.341.802.28582.54790.017690.901.102.001.342141.082240.6502.486390.281.931.90962.92410.020310.751.272.021.178410.950210.6502.4863110.232.031.59793.23580.022470.631.402.031.025680.827060.6502.4863170.152.191.07043.76320.026130.421.632.050.732010.590260.6502½2.95757.30.402.143.23953.61100.025081.271.562.842.695761.825930.7732.957590.332.302.70644.14410.028781.061.802.862.366891.603170.7732.9575110.272.422.26464.58580.031850.891.992.882.060131.395400.7732.9575170.172.611.51715.33340.037040.592.312.911.470290.995870.77333.54907.30.492.574.66485.19980.036111.832.254.085.589933.155210.9283.549090.392.

19 763.89725.96750.041441.532.594.114.90798
763.89725.96750.041441.532.594.114.907982.770280.9283.5490110.322.903.26106.60360.045861.282.864.144.271892.411250.9283.5490170.213.132.18467.68010.053330.863.334.183.048791.720870.92844.331107.30.593.146.96857.76760.053942.733.376.1012.475.761.1344.3311090.483.375.82178.91440.061912.283.866.1510.955.061.1344.33110110.393.544.87149.86470.068501.914.276.199.534.401.1344.33110170.253.823.263411.47270.079671.284.976.256.803.141.13454.921257.30.673.578.998510.03050.069663.534.357.8820.808.451.2894.9212590.553.837.517711.51140.079942.954.997.9418.267.421.2894.92125110.454.036.290612.73850.088462.475.527.9915.906.461.2894.92125170.294.344.214014.81500.102881.656.428.0711.344.611.289DIMENSIONAL DATA FOR NIRON BLUE AND MONO GREY PIPE PP-RCT Piping Systems Diam.ActualOutsideDiam.Actual Outside Diam.Wall Diam.CrossSect.Tran-sverse Tran-sverseWeight Weight Weight InertiaSection External Surface 66.301607.30.864.5714.743216.43400.114125.787.1212.9055.8417.731.6506.3016090.704.9012.316918.86030.130974.838.171

20 3.0049.0215.571.6506.30160110.575.1510.3
3.0049.0215.571.6506.30160110.575.1510.306520.87070.144944.049.0413.0942.6713.551.6506.30160170.375.566.904324.27290.168562.7110.5213.2330.459.671.65087.872007.31.085.7223.036325.67810.178329.0311.1320.16136.334.62.0627.8720090.876.1219.245229.46920.204657.5512.7720.32119.730.42.0627.87200110.726.4416.103932.61050.226466.3214.1320.45104.226.52.0627.87200170.466.9510.788037.92640.263384.2316.4320.6774.318.92.062109.842507.31.357.1535.994240.12210.2786314.1217.3931.50332.867.62.5789.8425091.097.6630.070646.04560.3197611.7919.9531.75292.259.42.5789.84250110.898.0525.162450.95380.353859.8722.0831.95254.351.72.5789.84250170.588.6816.856259.26000.411536.6125.6832.29181.536.92.5781212.403157.31.709.0057.144363.69780.4423522.4127.6050.01838.8135.33.24812.4031591.389.6547.740173.10200.5076518.7231.6850.40736.5118.83.24812.40315111.1310.1539.947880.89430.5617715.6735.0550.72641.1103.43.24812.40315170.7310.9426.760994.08120.6533410.4940.7751.26457.573.83.2481413.983557.31.9110.1572.578680.90210.5618228.4635

21 .0663.521353.2193.63.66013.9835591.5510.
.0663.521353.2193.63.66013.9835591.5510.8760.634492.84640.6447723.7840.2364.011188.1170.03.66013.98355111.2711.4450.7374102.74330.7135019.9044.5264.421034.1148.03.66013.98355170.8212.3333.9888119.49190.8298113.3351.7865.11738.0105.63.6601615.7540091.7512.2576.9808117.87680.8185930.1951.0881.271915.0243.24.12415.75400111.4312.8864.4157130.44180.9058525.2656.5281.791666.8211.74.12415.75400170.9313.9043.1518151.70571.0535116.9265.7482.661189.6151.14.1241817.72450111.6114.5081.5261165.09041.1464631.9771.54103.512669.9301.44.64017.72450171.0415.6354.6140192.00251.3333521.4283.20104.621905.5215.14.6402019.69500111.7916.11100.6496203.81531.4153839.4788.32127.794069.4413.55.15619.69500171.1617.3767.4248237.04011.6461126.44102.72129.162904.3295.15.1562222.05560112.0018.04126.2548255.66601.7754649.51110.79160.306403.3580.95.774 22.05560171.3019.4584.5776297.34322.0648833.17128.85162.024569.9414.65.7742424.80630171.4621.89107.0435376.32492.6133741.98163.07205.057320.1590.36.496DIMENSIONAL DATA FOR NIRON BLU

22 E AND MONO GREY PIPE PP-RCT Piping Syste
E AND MONO GREY PIPE PP-RCT Piping Systems NIRON PPRCT PIPENIRON is the tradename for Nupi Americas thermoplastic piping systems which are manufactured from advanced beta-crystalline Polypropylene Random Copolymer (PP-RCT). The systems are available in a wide variety of congurations, identied through colored coatings, colored stripes and other markings to identify their class of service.NIRON PP-RCT PIPING SYSTEMS allow the transport of hot and cold uids for a variety of services in commercial, residential, food, health, institutional, industrial, and chemical markets. The systems can be used in a very wide variety of systems involving many dierent kinds of aggressive uids and services. The systems are excellent in hot and cold services alike, from applications as diverse as hot geothermal/hydronic distribution piping to chilled water applications in air conditioning systemsThe types of buildings and structures in which Niron PP-RCT piping can be applied are widely varied and include l

23 arge residential units, hotels, dormitor
arge residential units, hotels, dormitories, hospitals, oce buildings, shopping malls, churches, schools, gyms, and ocean vessels.Produced since 1982, more than 200,000 miles of Niron piping and related ttings have been installed on 5 continents to the complete satisfaction of installers and end users. PP-RCT PIPE PP-RCT Piping Systems PP-RCT Piping Systems Drinking water distribution networks Niron PP-RCT piping systems can be used in the transport of hot and cold drinking water. Systems for central thermal regulation Installations in large civil and in-dustrial buildings for commercial or residential use that require the vertical distribution of piping for the transport of the uid. Air handling units and rooftop units Niron is ideal for the transport and distribution of cooling water, chilled water and glycol solu-tions, including rooftop installations. Niron is not only a cost eective material to install but it also is energy ecient and can reduce or eliminate insulation needs. PP-RCT P

24 iping Systems Chilled water is used to
iping Systems Chilled water is used to cool the air in a building and the equipment for refrigeration units, especially when many individual rooms must be separately controlled (e.g. a hotel). Chilled water is produced by an individual unit sized according to the dimensions of the room to serve. The advantage provided by the size of the refrigeration unit is based on the principles of economy of scale. As a consequence, the greater the size of the refrigera-tion unit, the lower its power consumption. According to these considerations, it is necessary to rely on an en-ergy ecient material, such as our Niron PP-RCT pipe and tting system. Niron PP-RCT piping systems can provide saving requirements in terms of: reduced pip-ing insulation, lower heat transmission, quicker installa-tion times and reduced head loss.Thanks to the Niron PP-RCT piping systems, commer-cial buildings can lower total installed costs for the pip-ing portions of these systems 20% or more. PP-RCT Piping Systems VERSATILE HORI

25 ZONTAL AND VERTICAL INSTALLATIONS PP-RCT
ZONTAL AND VERTICAL INSTALLATIONS PP-RCT Piping Systems TERMINATING COLLECTION POINTS RISERS Hot and cold water distribution networks made of vertical risers in the following congurations: water distribution from the public water supply; branching patterns; horizontal ring patterns; cage patterns. PP-RCT Piping Systems COOLING TOWERS: Big oce and commercial buildings, hospitals, schools and shopping malls typically use one or more cooling towers as part of their air conditioning systems., especially in Southern climates. Industrial cooling towers are used to remove the heat of the production process. The main aim of large industrial cooling towers is to eliminate the heat absorbed by the circulating systems for cooling water. MECHANICAL ROOMS Niron PP-RCT Piping systems are ideal for use in mechanical rooms and are ideally paired with many types of pumps including centrifugal pumps, multi-stage pumps, wet rotor pumps, im-pellers, magnet dynamic uid pumps, axial pumps, hydrau

26 lic water hammer pumps, linear dy-namic
lic water hammer pumps, linear dy-namic uid pumps. PP-RCT Piping Systems MARINE VESSELS Niron PPR piping has been installed on a range of ocean vessels such as passenger ships, motor-boats, cruise ships, ferries, oil tankers, merchant ships, container ships, military vessels and luxury yachts. PP-RCT PIPING SYSTEMS FOR THE PRESSURIZED TRANSPORT OF WATER AND AGGRESSIVE FLUIDS Mining industry Iron and Steel industry Plating industry Chemical industry Pharmaceutical industry

27 Defense industry Heavy Manufacturing
Defense industry Heavy Manufacturing Aircraft industry Automotive industry Military Applications Petrochemical industry Ship building industryTextile industry Pulp and Paper Food and Beverage industry

28
Microelectronics industry Livestock industry Construction Material industry PP-RCT Piping Systems FG Red NIRON WITH FIBERGLASSNiron FG Red and Niron Clima PP-RCT multilayer pipes are coextruded with a layer of material that contains glass bers that have been added to achieve dimensional stability (reduced thermal These coextruded pipes are visually identiable by means of a subtle dierence in the color of the layers. The pipes are composed of several layers: the inner and outer are beta crystalline PP-RCT; the intermediate is the same beta-crys-talline PP-RCT loaded with a preset percentage of berglass. The color of the middle layer is slightly dierent than the inner and outer layers and is typically a lighter color. The layer with added bergl

29 ass restricts growth due to temperature
ass restricts growth due to temperature changes. The main eect of the glass ber reinforcement is that it reduces thermal expansion and contraction in the poly-propylene to a value that is similar to that of cop-per piping. It also provides additional stiening to the pipe which helps with support spacing.The three layers are made of relatively equal thicknesses and are available in straight lengths. Nupi Americas also oers monolayer NIRON PP-RCT piping for applications with constant tem-peratures. PP-RCT Piping Systems HVACR DrinkingwaterSwimming ChemicalRecycledwaterHeatingapplicationsShip building industry PP-RCT Piping Systems WATER RECYCLING SYSTEMSaverage consumption of a four person in-dividual house in a temperate climate is over 200,000 liters of water per year, around 17,000 liters per month. In a water recycling system, wastewater or rain-water is routed to a central sump basin to be re-cycled. The sump then moves the water through some ltration stages and starts a d

30 isinfection cycle before entering the st
isinfection cycle before entering the storage tank. On a pre-determined schedule, a timer controlled pump recirculates water in the storage tank through the entire ltration process to maintain it clear and bacteria free. Recycled water in the storage tank is drawn out by a pressure regulated pump. When the irrigation timer turns on or a toilet is ushed, the system automatically provides the recycled water stored in the storage tank. When the storage tank is full, excess water drains into the sewage system. For commercial building owners the need to store water is a mandatory requirement. Ad-ditionally, it is simply the right thing to do, both from a nancial and environmental point of view. Resort, hotel and shopping mall owners who have to deal with a high number of visitorsare increasing water storage especially in arid climates where lush foliage and landscaping is mandatory for visitors. The use of recycled water will have a huge im-pact on operating costs and protability. There- fore, NIR

31 ON oers its users a piping range that a
ON oers its users a piping range that allows for this type of installation. The color is in accordance with international standards regard-ing waste and recycled water systems and can immediately identied as piping for recycling ap-plication due to its color. SPECIAL APPLICATIONS PP-RCT Piping Systems HVACR Drinking waterSwimming poolsChemical uidsRecycled waterCompressed airHeatingGeothermal applicationsShip building industry PP-RCT Piping Systems DISTRIBUTION MANIFOLDSNowadays, more and more companies choose polypropylene manifolds.Installations are often required to serve high ow rates and their weight and implementation di-culties require special expensive equipment. Its range of welding saddles allows Nupi Americas to make distribution manifolds in just a few steps.The company also provides a technical service whose task is to make and test the manifolds needed for a specic project as per customers needs according to water tightness tests as per our in-house recommendations and tho

32 se of CEN Nupi Americas has a special de
se of CEN Nupi Americas has a special department dedi-cated to these manifolds and equipped with spe-cic equipment and programs for their design and making according to customers requirements. This department oers assistance during the in-stallation and facilitates the work of project man-agers and installation professionals thanks to the versatility oered by NIRON PIPING SYSTEMS SPECIAL APPLICATIONS PP-RCT Piping Systems HVACR Drinking waterSwimming poolsChemical uidsRecycled waterCompressed airHeatingGeothermal applicationsShip building industry PP-RCT Piping Systems PREINSULATED PIPENIRON is available in an innovative PRE-INSULATED Pipe and Fitting System that is ideally suitable for application in areas where heat loss or heat gain needs to be minimized.This product range is specically designed fornetworks for central distribution of both hot and cold uids.The reliability, ease of installation and relevant physical-mechanical properties of the materials used allow installers to overcom

33 e many problems previously encountered w
e many problems previously encountered when installing central heat distribution and central chilled water distribution systems. THERMAL INSULATION PUR The insulation of the primary pipe is made with a highly energy ecient rigid polyurethane foam. The coecient of thermal conductivity is 1.67 BTU-inch/hr-ftF (0.24 W/m°K) when measured at a temperature of 68°F (20°C).This excellent characteristic of the PUR insulation allows high levels of thermal insulation value with signicantly reduced insulation thickness compared to that which would be required com-pared to other insulating materials.In addition, due to its closed cell structure, under normal conditions of use it does not experience any transformation caused by water absorption, compression, sacking, etc. JACKET PIPE PVC The polyurethane insulation layer is protected by jacket piping and ttings made from either rigid PVC or High Density Polyethylene (HDPE). SPECIAL APPLICATIONS PP-RCT Piping Systems APPLICATIONS - District heating/c

34 ooling - Transport of energy on site an
ooling - Transport of energy on site and remote - Transport of water - Cooling systems - Geothermal systems - Industry and agriculture BENEFITS - Ease of installation and reduced installation - Excellent thermal insulation - Low specic weight - Low pressure drop - Excellent weldability thanks to the ttings of the NIRON range - High resistance to corrosion - High durability - Reliable junction - Resistance to abrasion - Resistance to stray currents HVACR Drinking waterSwimming poolsChemical uidsRecycled waterCompressed airHeatingGeothermal applicationsShip building industry PP-RCT Piping Systems UV RAY PROTECTION PIPENERO by NIRONis a pipe produced using PP-RCT material with an outer layer of POLYPROPYLENE duly UV stabilized with a dedicated masterbatch.This outer layer allows the pipe to be used for installations where UV protection is not guaranteed or adequate.CHARACTERISTICSNERO by NIRON is produced in composite material with addition of fiberglass.As the stress-bearing lay

35 er is made with PP-RCT, it has the high,
er is made with PP-RCT, it has the high, well known and standardized performances of this class of polypropylene. The mechanical and physical properties fully comply with EN ISO 15874 and ASTM F2389 Standard. The pipe is compliant to the main Standards for the conveyance of potable water.It can be produced in different SDRs (SDR 11 and SDR 17). The selection of the proper SDR and design is related to the required operating conditions. The pipe has been designed with the highest safety standards. The UV barrier layer is in fact in addition to the SDR stress-bearing layer of the pipe manintening the nominal OD of the pipe.The Nominal Diameter is maintained to facilitate the welding operations.NERO by NIRON piping range goes from Ø1 to Ø16.Bigger sizes can be provided upon request. SPECIAL APPLICATIONS PP-RCT Piping Systems HVACR Drinking waterSwimming poolsChemical uidsRecycled waterCompressed airHeatingGeothermal applicationsShip building industry NO PHOTOCHEMICAL ATTACK TO THE POLYMER STRUCTUR

36 E NO PIGMENTATION CHANGE NO CRACKING NO
E NO PIGMENTATION CHANGE NO CRACKING NO THICKNESS REDUCTION DUE TO LIGHT DAMAGE TOTALLY COMPATIBLE WITH THE FITTING RANGE PP-RCT PIPINGSYSTEMS TECHNICAL CHARACTERISTICS PP-RCT Piping Systems NO CORROSION PP-RCT pipes are resistant to any type of water hardness and bear many of the chemical substances with pH values between 1 and 14. PP-RCT is resistant to alkalis and instead shows some weakness against some strong acids. NO SCALING The inner smoothness of pipes prevents the formation of scale. LIMITED HEAT LOSS AND CONDENSATION Like all plastics, PP-RCT is a poor heat conductor, and is therefore an excellent thermal insulator. Where it is allowed by the energy code, the amount of insulation can be reduced or eliminated. FROST RESISTANCE The elasticity of PP-RCT allows the pipe to increase its section when the volume of the iced uid inside changes. SUITABLE FOR USE IN SEISMIC HAZARD AREAS This feature is recognized by international boards of experts, as polypropylene is resilient within the st

37 ructure of a building. RESISTANCE TO STR
ructure of a building. RESISTANCE TO STRAY Polypropylene is a very poor conductor of electricity, so no perforation in the pipe or ttings will ever occur due to stray currents. LIMITED HEAD LOSS NIRON pipes have limited head loss because their surface is smooth and presents no scaling. LOWER NOISE OF THE SYSTEM The elasticity and the sound absorption of the material absorb and prevent the spread of noise and vibrations due to the passage of water and the water hammer eect. DURABILITY Lifetimes of more than 1,000 years (depending on wall thickness, temperatures and working pressures). RESISTANCE TO ABRASION The high abrasion resistance of NIRON PIPING SYSTEMS allows the passage of water at high speed without erosion problems. PP-RCT Piping Systems 2.1.1 POLThe polypropylene used in the NIRON PP-RCT PIPING SYSTEM is a special type of Random Copolymer with high molecular weight and which has extensive beta crystalline formation of the molecules. The extensive crystallinity results in exceptionally

38 high pressure resistance, especially at
high pressure resistance, especially at elevated temperature. It also allows exceptional chemical resistance, especially to highly oxidizing compounds such as chlorine.PP-RCT is very light and easy to process, therefore the material is eectively used to produce a complete system that allows installation time savings from 30 to 50 %, if compared to the traditional metal systems (steel and copper). NIRON PP-RCT PIPING SYSTEMS are used for the conveyance of drinking water and in heating and cooling applications. Niron may also be used in the industrial, agricultural and shipbuilding elds.The raw material is supplied by international certied suppliers and complies with the most important sanitary requirements for the transport of drinking water and contact with food surfaces and uids. - Scaling resistance- Frost resistance- Limited heat loss and condensation- Low noise- Limited head loss- Resistance to stray currents- Durability and lightness BENEFITS PP-RCT Piping Systems PropertiesTest me

39 thodValues at 23°CUnit of measureVolumic
thodValues at 23°CUnit of measureVolumic massISO 1183lb/ftYield strengthISO 527Elongation at breakISO 527Modulus of elasticityISO 527Liquidity indexISO 1133Heat conductivity ()DIN 52612BTU-in/hr-ftLinear thermal expansionVDE 0304Melting rangeDIN 53736b2Impact strength +73.4FISO 179/1 e Ano breakft-lbs/in -22°FISO 179/1 e Aft-lbs/inVolumic strengthIEC 93circ mil /ftDielectric strengthIEC 243/1KV/milLoss factorDIN 53483Fire resistancePROPERTIES OF THE MATERIAL PPRCT PP-RCT Piping Systems 2.1.3 CERTIFIED QUALITY GENERAL QUALITY AND DIMENSION REQUIREMENTS Standard Specication for Pressure-rated Polypropylene (PP) Piping Systems Polypropylene (PPR) Pipe and Fittings for Pressure Applications Plastics piping systems for hot and cold water installations - Polypropylene Polypropylene (Pp) Pipes - Pp-H, Pp-B, Pp-R, Pp-Rct - Dimensions Polypropylene (Pp) Pipes - Pp-H, Pp-B, Pp-R, Pp-Rct General quality requirements and testing HYGIENIC LAWS AND SPECIFICATIONS Drinking Water System Component

40 s - Health Eects INSTALLATION STANDARD
s - Health Eects INSTALLATION STANDARDS Pressure Piping Code (ANSI/ASME B31.1, B31.3, B31.9)Specications For Installations Inside Buildings Conveying Water For Human Consumption Codes of practice for drinking water installations - DVGW code of practiceDVS 2207 Welding of thermoplastic materialsDVS 2208 Welding machines and devices for thermoplastics CERTIFIED QUALITY The quality of the PP-RCT PIPING SYSTEM is guaranteed by numerous national and international independent bodies. PP-RCT Piping Systems ONTROL SYSTEMThe production of pipes and ttings requires the supervision, regulation and con-trol of all of our working operations. All results are recorded and documented.OUR STANDARD INCLUDES:- acceptance testing of raw materials and incoming goods;- process control;- inspection and testing of products;- nal inspection and sample tests on the production batches.This procedure is required by the standard that regulates the Quality Management System (UNI EN ISO 9001) and the relevant protocols

41 for the quality control of pi-ping syste
for the quality control of pi-ping systems (e.g. ASTM F2389, NSF-14, NSF-61, CSA B137.11, UNI EN ISO 15874).INTERNAL CONTROLSkilled employees ensure that all assessments are carried out according to the ap-propriate regulations and fulll all technical arrangements in accordance with the quality policy.All internal quality controls are documented, recorded and stored in accordance with the provisions of applicable laws and regulations.2.1.5 QUALITY ASSURANCEACCEPTANCE OF INCOMING GOODSAll incoming goods are subject to specic tests that guarantee that incoming pro-ducts conform to the specied requirements.INSPECTION AND TESTThe quality plan adopted by NUPI AMERICAS requires that tests and inspections are carried out before and during the production process. During the production phase, the quality plan establishes that products pass the following tests: - dimensional check; - surface check; - marking check; - control of process parameters. The samples

42 are collected and sent to the quality de
are collected and sent to the quality department that performs quality checks and performance testing on the products and submits them to various de-grees and types of stress (pressure, temperature, oxidation, etc.). PP-RCT Piping Systems FINAL INSPECTION AND TESTINGThe quality plan adopted by NUPI AMERICAS requires that the inspections and tests are carried out on the entire production cycle.All test results are documented in the test report and the certicate 3.1 (available on request).Final tests include: - internal pressure test at 203°F (95°C) (time and pressure are specied in the refe-rence standard);- cold impact test; - oxidation induction time;- melt ow index;- homogeneity test with polarized light microscopy;- elongation test with dynamometer; - tensile t��est ( 3,335 psi; 23 N/mm2) with dynamometer.After the nal tests, more tests are carried out on some batches: - temperature cycle test: pipes and ttings are subjected to temperature cycles de-signed to last for 15

43 minutes at 203°F (95°C) and 15 minutes a
minutes at 203°F (95°C) and 15 minutes at 68°F (20°C) with a pressure of 145 psi (10 bar) for a total of 5,000 cycles; - oxidation induction time: determining the percentage of antioxidants in the pro-duct after the extrusion process; - thermal stability at 230°F (110°C) for 8,760 hours (= 1 year).STORAGE/PACKING/SHIPPINGUpon positive test results, the products are suitably packaged and stored in suitable warehouses. PP-RCT Piping Systems EXTERNAL AUDIT NUPI submits its management and production system to external audits performed by third party certication bodies. The external audit consists of tests carried out at given intervals. Audit frequency depends on the procedure established by the specic standard and by each certication body. The external supervision also provides: - verication of the quality system; - calibration of test equipment; - hygiene and toxicity tests. The results are confirmed by test certificates obtained by the company. StoragePackingSaleINTERNAL CONTROL SYSTEM CO

44 NTROL Acceptance test
NTROL Acceptance test Incoming goods (raw materials, vendors parts)In-process inspectionProcess monitoring Pipe extrusion Fitting injection moldingFinal Inspection In-process stock- surface check- melt ow rate- impact test- heat reversion test- pressure test PP-RCT Piping Systems PRESSURE RATINGS FOR NIRON PPRCT PIPE Temp Niron ClimaNiron Mono GreyNiron ClimaNiron Mono GreyNiron ClimaNiron DarkNiron Mono GreyNiron Clima Niron DarkNiron Mono Grey Pressure Rating (psi) 504823813031916841833126316586360286226142104308244193122122261207164103140223177141891581871481187417615812510062203120967548SUSTAINED PRESSURE RATINGS FOR HVAC AND INDUSTRIAL APPLICATIONS (PSI) Maximum Recommended Operating Temp. for Niron = 203 °FMinimum Recommended Operating Temp for uninsulated Niron = 23 °F (for temps below 50 °F use stated pressures at 50 °F) The longevity at the stated pressures and temperatures will vary greatly at elevated temperatures based on the level of chl

45 orine present in the water and the durat
orine present in the water and the duration of hot water exposure. For hot water applications involving greater frequency than CL-TD (Class 1), it is highly recommended to use SDR7.3 wall thickness for maximum longevity. CAUTION Temp Niron ClimaNiron FG REDNiron ClimaNiron FG REDNiron ClimaNiron FG REDNiron Blue / Mono GreyNiron Clima Niron BlueNiron Mono Grey Pressure Rating (psi)6841833126316586360286226142104308244193122122261207164103140223177141891581871481187417615812510062203120967548SUSTAINED PRESSURE RATINGS FOR POTABLE WATER APPLICATIONS (PSI) PP-RCT Piping Systems Temp Niron ClimaNiron Mono GreyNiron ClimaNiron Mono GreyNiron ClimaNiron DarkNiron Mono GreyNiron Clima Niron DarkNiron Mono Grey Pressure Rating (psi) 504003182521606834827621913886299238189119104255203161102122218173136861401861481187415815512399611761321048352203100806239SUSTAINED PRESSURE RATINGS FOR NON-FILTERED COMPRESSED AIR APPLICATIONS (PSI) Sustained pressures are based on water and with industry standard safety

46 factors. Pressure ratings shown are bas
factors. Pressure ratings shown are based on the longest time for extrapolation allowed according to ISO 9080 and in compliance with the German standard DIN 8077.The above data have been derived selecting a Safety Factor (SF) = 1.25 for HVAC, industrial and potable water applications and 1.5 for compressed air. NOTICE PP-RCT Piping Systems REGRESSION CURVES FOR PPRCT AND PPR X1 time, t, to fracture, in hours X2 time, t, to fracture, in years Y hoop stress, , in psi 10,000100,00010,000101001,0001,000 Hoop Stress (psi)Time (Hours) tressfor PP-RCTtressfor PP-R 1,000,000 Comparison of Hoop Stress Data for PP-RCT and PPRImperial Units (PSI, ºF)50 years X2Y HOOP STRESS DATA FOR NIRON PPRCT PIPE PP-RCT PIPINGSYSTEMS WELDING SYSTEMS PP-RCT Piping Systems Welder model (800 W - 110V 50/60 Hz) supplied in a special carrying case, complete with die pairs required for the welding of diameters ½ - ¾ - 1 (20 - 25 32). The welder is equipped with an automatic thermostat to maintain the temperature

47 of the die pair constant at 500 ± 18°F
of the die pair constant at 500 ± 18°F (260 ± 10°C). 2) Welder on wheels model (1400 W - 110V - 50/60 Hz) is supplied on pallet complete with die pairs from diameter ¾ (25mm) to diameter 5 (125mm) and pipe support. EquipmentItem codePower supply2025324050637590110125160200250315355400450500560630 NSBEP/110800W NPCCE/110Die pairs NOT included NPCCE125/110Die pairs NOT included STL125/1101400W 500 VA 1500VA 2000VAXXXXXXXXXXXXXXXX SMARTWELDL/1101500VA SMARTWELD/1102000VAXXXXXXXXXXXXXXXX 2500VAXXXXXXXXXXXXXXXXXXXX WELDING EQUIPMENT PP-RCT Piping Systems Technical dataVoltage Working temperatureOutside temperature range23°F ÷ 104°FMaterialHDPE, PP, PP-R, PB, PVDF Nominal sizePower supplyDimensions (W x D x H) Weight 4.5"x1.9"x 14.2" H3.170 lbNPCCE/1106"x1.4"x 14.2" H4.010 lbNPCCE125/1106.8"x1.9"x 15.5" H8.820 lb3) The multifunction electrofusion welding machine for electrical ttings with automatic insertion of the paratmeters are available in several models:welding unit with barcode scanner

48 for ttings until ø2". and 9001P/110
for ttings until ø2". and 9001P/110 multifunction welding unit incorporate in Pelican Case. SMARTWELD/110SMARTWELDL/110 multifunction welding unit incorporate in Pelican Case and associated wiht the APP 'Nupi Welding Cloud' .multifunction welding unit for big diametersBoth welding machines are equipped with a power cable 13.1 feet (4 m) long, barcode scanner, adapters ø4,7mm pins and USB key for data download. NSBEP/110NPCCE/110NPCCE125/110 SMARTWELD/110 Nupi Welding Cloud PP-RCT Piping Systems Technical Data for STL125/110Working range3/4 to 5 inchVoltage 110V - 50/60 HzTotal absorbed power1400WWorking temperatureRoom temperature range+23°F ÷ +104°FTime to reach welding temperature~ 10 min.MaterialsPEAD, PP, PPR, PP-RCT, PB, PVDF Dimensions (W x D x H) and WeightMachine42 x 33 x 22 inchCarrying caseapprox 60 x 31 x 51 inchWeight220 lbs PP-RCT Piping Systems SOCKET FUSION WELDIN

49 GWARNINGS AND PRELIMINARY RECOMMENDATION
GWARNINGS AND PRELIMINARY RECOMMENDATIONSSocket fusion welding is one of the most widely used joining techniques for the in-stallation of heat fusible thermoplastic piping such us as PP, PE and PVDF. There are just a few and simple steps necessary to complete it, but they require the attention of the contractor.Welding equipment check:The welding equipment to be used must be inspected and checked thoroughly to insure they are in proper working condition.In particular you should carry out the following operations:- Check the functioning of the thermostat by measuring the temperature on the surface of the bushings with an appropriate contact thermometer 500°F (260°C). - If you are using a bench machine, check the functioning of the clamps and the handling system of the welding machine so as to ensure the proper alignment of the parts to be welded.

50 Inspect the integrity of the non-
Inspect the integrity of the non-stick coating of the bushings. PP-RCT Piping Systems When a perfect socket fusion welding of the NIRON PP-RCT PIPING SYSTEM has been properly carried out, the welded joint will result in homogeneus bond. If the joint is sectioned, you will not able to distinguish where the pipe ends and the tting begins.3.2.2 SOCKET FUSION WELDING: FITTINGS Assemble the male and female heater bushings on the cold plate and connect the welder to the power network. Wait for the sound or light signal (see the users manual of the welder) that informs that the actual temperature is reached. Cut the tube perpendicularly to its axis using the suitable pipe cutter. After cutting, bevel the square cut end of the pipe to pro-duce a 15° bevel using the Niron beveling tool, or other suitable bevelling tool.Mark the insertion depth on the pipe for type A sockets according to the chart provided. A second mark should be made a distance of 1/16 inches past the rst mark. The rst mark

51 will be hidden from view after welding b
will be hidden from view after welding by the weld bead when properly made. The second mark allows for visual inspection to verify that depth of insertion marking was performed after the external bead is formed.Make a longitudinal mark as a reference on the external surfaces of the pipe and tting to avoid turning the com-ponents to be welded while performing the welding pro-cedure (do not cut the surface of the pipe and tting). PP-RCT Piping Systems Although it is required in international standards (e.g. in DVS 2207-11, part 5) that the pipe surface and interior of the socket be cleaned with isopropyl alcohol prior to welding, this is viewed as highly conservative and is only necessary if the parts have signs of containing dirt, grease and other contaminents. If the parts are in clean condition(e.g. they have been taken from their factory packaging and there is no sign of contamination), then cleaning is not necessary). Place the ends to be welded close to each other to be able to begin the he

52 ating process of the com-ponents simulta
ating process of the com-ponents simultaneously. After checking the surface temperature of both of the bushings, insert the pipe into the female bushing without rotating it and the tting over the male bushing up to the depth previously marked. This position should be main-tained for the heating time as shown in table A (page 56). Do not heat up the parts to be welded twice. During the heating, be careful not to put excessive for-ce on the parts as this might cause the female heater bushing to melt too far into the tting or coupling socket. After the heating time, quickly remove the elements from the bushings and insert them one inside the other, within the maximum changeover time, until you reach the inser-tion depth previously marked.Be careful not to rotate the pipe into the tting and ca-refully align the reference longitudinal signs. Keep the welded parts together under force for the time shown in the cool down time (clamped) in Table A. Then, allow the welded parts to cool according to

53 the total number of mi-nutes shown in Ta
the total number of mi-nutes shown in Table A before placing the welded parts under a pressure test. PP-RCT Piping Systems TABLE A SOCKET WELDING PARAMETERSInside Nupi Americas welding case (where a tool is used that is supplied by Nupi Americas, this will not be true when using welding devices supplied by others) you will nd a sheet that shows the welding parameters (diameter, pipe insertion depth, heating time, fusion time and time prior to testing). connection sizesDepth of insertionHeating Up TimeChange-overCool Down TimeTotal(minutes)1/2" (20 mm)0.55 (9/16")5NA4623/4" (25 mm)0.59 (19/32")7NA41021" (32 mm)0.65 (21/32")8NA61041"1/4 (40 mm)0.71 (23/32")12NA62041" 1/2 (50 mm)0.79 (25/32")18NA62042" (63 mm)0.94 (15/32")241083062"1/2 (75 mm)1.02 (17/32")301583063" (90 mm)1.14 (1 - 1/8")402284064" (110 mm)1.28 (1 - 1/4")5030105085" (125 mm)1.38 (1 - 3/8")603510608 PP-RCT Piping Systems 3.2.3 SOCKET FUSION WELDING: INSTABRANCH FITTINGSThreaded, unthreadedand PEX transition InstabranchTM Fitting

54 s allow reduced branches to be made dire
s allow reduced branches to be made directly onto larger diameter pipes . They also allow for the fabrication of pipe headers (e.g. for water meters). Drill a hole in the pipe with the proper Niron cutter (item code 00FGS) at the point where you want to make a new branch reduction.Make sure that the parts to be welded (especially the pipe) are clean and dry. It is highly recommended, but not required that the surfaces to be welded be scraped and prior to cleaning, especially when it is a possibility that the pipe may have been exposed to sunlight.Check that the welder and die pairs have reached the correct operating temperature of 500°F (260°C). Insert the male die pair into the pipe hole until the concave part touches the outer surface of the pipe. PP-RCT Piping Systems Insert the tting into the female die pair simultaneously. The contact times between die pairs, tting and pipe shall be those listed in Table A in the Socket Fusion section. The size of the reduced branch is the size that dictat

55 es the times to be followed from Table A
es the times to be followed from Table A. For example, if the branch size is 1", then use the heat up time indicated in Table A for the 1" size. In any case, a visual check should be performed during the heating to insure that there is a double bead around the entire contact area of the weld surfaces.After a cooling time of 10 minutes, the new joint can be pressure tested or placed into operation. This diersfrom normal socket fusion in that this time is longer in all cases compared to the times shown in Table A.When making double pipe arrays for water meters we suggest to: Mark in advance the two opposing drilling axes. Make all the holes at the same time with a proper drill bit. Make the joints in a staggered manner.Once the heating time is over, immediately insert the wel-ding saddle into the heated hole without turning. The t-ting must be perfectly xed and pressed against the pipe surface for about 30 seconds. PP-RCT Piping Systems 3.2.4 POLYFUSION WELDING: REPAIR OF A PIPE DAMAGE

56 D BY NAILS OF SCREWSThis system applies
D BY NAILS OF SCREWSThis system applies when a pipe or a tting have been pierced on one side (e.g. by a nail or drill) and perpendicularly to their axis. Enlarge the hole up to a diameter of 6 mm (approx. ¼) or 10 mm (approx.) with a suitable drill bit. Make sure that the hole caused by the puncture has not damaged the other inner surface of the pipe or tting.Insert the proper size male die pair into the pipe hole and the repair cap into the female die pair.After the insertion, heat up for 5 seconds.Once the heating time is over, insert the male plug (rod) cap inside the hole without rotating. PP-RCT Piping Systems Wait for a cooling time of 1 minute and cut the cap.The picture shows how the pipe looks after the repair. PP-RCT Piping Systems ITEM CODE WELDING VOLTAGE WELDING TIME COOLING TIME WELDING BARCODE TRACEABILITYCODE PRODUCTIONBATCH 3.3 ELECTROFUSION WELDINGElectrofusion ttings and couplings are manufactured with a molded-in-place resi-stance wire which can be connected to suitabl

57 e welding machines by means of a set of
e welding machines by means of a set of connecting wire leads.When voltage is applied and electrical energy is circulated, this creates resistance which generates the heat needed to melt the PP-RCT material.Energy is directly transmitted to the contact surface between the tting and the pipe causing heat welding of the parts.The main features of NIRON electrofusion ttings are the high quality, repeatability and the reliability of the joints. After a joint is completed and is allowed to cool, the joint is homogeneous, strong, safe and reliable.WELDING BARCODE (in conformity with standard ISO13956)Scan the barcode with the barcode scanner or manually enter the welding parame-ters of time and voltage reported on the barcode. The welding procedure may be carried out by using the multifunction welding unit in automatic mode (with barco-de scanner) or in manual mode. When performing automatic welding, always check time and voltage parameters on the display after scanning the barcode. In case of man

58 ual welding, use time and voltage parame
ual welding, use time and voltage parameters indicated on the barcode. If the welding unit selected in not a Nupi Americas unit, and does not perform welding time compensation according to ambient temperature, use the parameters on the bag label.N.B.: Keep at a safe distance during the welding procedure. PP-RCT Piping Systems Use NIRON welding units (when possible) and follow the instructions below to obtain a reliable weld.Cut the pipes at right angles with a pipe cutter. ATTENTION! Note that the cutting of Niron PP-RCT pipes to result in a square cut is a critical step in the process of electrofusion.Scrape the pipe or tting spigot surface uniformly withthe appropriate pipe scraper. Scrape at least / (1 cm)beyond the insertion length of the tting to comple-telyremove the oxidized polypropylene layer. The pipe ortting spigot surface must be marked with a sharpieprior to scraping and the mark must be removed byscraping (The depth of insertion mark will be reappliedafter cleaning

59 .... see below). The pipe/spigot surface
.... see below). The pipe/spigot surfacemust be scraped to a mi-nimum depth of 0.2mm(0.0079 inch) in order to be con-sidered properlyscraped. If the pipe/spigot ts too tightly into thesocket, the scraping step should be repeated until alight press t is obtained.Niron mechanical scrapers are highly recommended.Hand scrapers can be used only if proper technique isfol-lowed to result in 0.2 mm (0.0079 inches) removed. ATTENTION! The pipe/spigot surface must be scraped to a minimum depth of 0.2mm (0.0079 inch) in order to be considered properly scraped.Additional scraping can be performed, if necessary,in order to achieve a light press t of the pipe/spigotinto the socket.Remove any mud, dust, grease or other traces of dirt from the pipe or spigot ends of ttings to be welded and the welding area of the interior of the tting or coupling. Use only isopropanol (Isopropyl Alcohol) and a soft clean wi-ping cotton cloth (note that for best results, use the purest form of Isopropyl Alcohol available, pr

60 eferably 99% grade where available). Wa
eferably 99% grade where available). Wait until the cleaned parts are comple-tely dry. PP-RCT Piping Systems Measure the insertion length of the pipe inside the tting.Insert the pipe or spigot ends into the tting up to the marked insertion length. In the case of welding parts that must be forced into alignment, or are substantially unsup-ported (including vertical risers), use an Niron alignment tool in order to maintain the position. Be sure to avoid any mechanical stress during the welding procedure and co-oling time. ATTENTION! Avoid any mechanical stress on the welding area during the welding procedure and the cooling time. IMPORTANT Please refer to the users manual of the welding machine for its correct use.Mark the welding insertion depth on the pipe (equal to the length of the electrofusion tting socket) using a shar-pie. Note that unlike the marking step required for scra-ping, this mark should be exactly the length required for insertion and welding. The scraped marks should extend

61 at least 3/8 inches past this mark. PP-
at least 3/8 inches past this mark. PP-RCT Piping Systems At the end of the welding procedure, disconnect the cables and wait for the cooling time indicated on the bar- code. Prior to disconnecting the cables, note the weld number and mark the coupling or tting with the last three digits of the machine serial number and the weld number. The welding data can be downloaded using a USB pen drive or instantly printed through a printer. The exact position of the joint can be recorded only for SMART models.When the cooling time is over, remove any aligners that were used and start the pressure test by using the pressure test unit. ATTENTION! Always check the welding parameters before starting the welding procedure.Prepare the pipe and tting to be welded following the di-rections in the previous chapter. Make sure that the pipe and tting to be welded are lined up without any possi-bility of movement (use a suitable aligner whenever it is possible or practical to do so).Connect the welding cables t

62 o the tting connectors, scan the barcod
o the tting connectors, scan the barcode with the barcode scanner or enter the wel-ding parameters manually. PP-RCT Piping Systems BUTT FUSION WELDING INTRODUCTIONThe butt welding process consists of the joining of two components (pipes and/or ttings) of equal diameter and thickness in which the surfaces to be welded are heated until melting by contact with a heating element and then, after its removal, are axially (butt) joined by welding with an applied force. Like Polyfusion and Electrofusion, with butt fusion welding there is no additional contribution or use of ller materials (i.e. welding rod or ux) required to complete the weld. The instructions below are for guidance only. Unlike socket fusion, butt fusion welding im-plies that the operators are suitably trained on the use of specic welding machines to be used and have a thorough knowledge of the procedures to be performed. Training is machine-specic, as many details will vary based on specic machine used. ATTENTION! Each manufac

63 turer of BUTT FUSION WELDING equipment
turer of BUTT FUSION WELDING equipment publish his/her own reference literature based on the working parameters of the equipment produced. The user SHALL REFER to this specic literature for every detail not expressly stated and for any reference information regarding the equipment.3.4.2 RECOMMENDATIONS AND WARNINGSTo perform a proper fusion procedure and ensure a reliable joint, it is necessary to remem-ber the following steps: The working temperature of the heating element shall be checked using a calibrated contact thermometer. This measurement shall be done after about 10 minutes after the nominal temperature is reached, allowing the heating element to heat up evenly over the entire section. Check the surface of the heating element (integrity of the non-stick layer) and pro-perly clean it by using soft paper or cloth, free of bers. Check for the proper functioning of the welding machine. Check the clamp supports of the welding machine to make sure that the pieces to be welded are proper

64 ly aligned and the surfaces touching eac
ly aligned and the surfaces touching each other are parrallel. Check the drag force of the movable bed to be sure that it is free to move and that can handle the load required to weld the pipes and/or ttings. Check the e ciency of the measuring equipment (pressure gauge and timer). Check that the pipes and/or ttings to be welded are of the same diameter and the same thickness (SDR). The planing tool provided with the welding machine shall plane and align the pipes and ttings to be welded and also absorb the pressures developed during the wel-ding process without damaging the pipe and tting ends. The welding machine should be prepared for use according to the manufacturers instructions. PP-RCT Piping Systems 3.4.3 BUTT FUSION WELDING PROCEDUREPREPARATION FOR WELDINGCleaning the surfacesBefore positioning the parts to be welded, clean the wel-ding area to remove any dust, grease or dirt.Locking the endsThe pipes and/or ttings must be locked in the clamps of the welding machine so that

65 the contact surfaces to be welded are a
the contact surfaces to be welded are aligned between them. The possibility of axial movement without signicant friction shall be ensured by using rollers or oscillating suspensions to allow the pipe sliding to remove any mechanical stress from the clamps resulting from the weight of the locked pipes.The pipes and/or ttings shall be positioned so as to con-tain the misalignment within 10%. To obtain this result, ro-tate at least one of the elements until the most favorable match-up of the pipe ends reached and/or the locking for-ce exerted on the fastening systems of the clamps is not excessive as it could damage the surfaces of the compo-nents.Planing (milling) the edges to be weldedThe ends of the two components to be welded shall be planed to ensure adequate plane parallelism and to remo-ve any trace of oxide. The planing operation shall be carried out by bringing the parts close to each other only when the milling cutter in-serted between them is working and by exerting gradual pressure su

66 ch as not to stop the tool and prevent e
ch as not to stop the tool and prevent excessive heating of the surfaces in contact.The planing chips must be formed continuously on both edges to be welded: otherwise, investigate the cause and repeat the process until the required result is reached.The planer must be turned o only after the removal of the ends to be welded. PP-RCT Piping Systems After the planing procedure is nished, planing chips shall be removed from the inner surface and the surrounding area of the elements to be welded, by using a brush or a clean cloth, free of bers, u and lint and not synthetic, soaked in a suitable cleaning liquid (e.g. isopropyl alcohol, trichloroethane chlorothene). Do not use any solvent such as gasoline, denatured alcohol or trichlorethylene.The planed surfaces shall not be touched or otherwise contaminated.At the end of this phase, bring the two ends into contact, and check to see that the space between the two edges must not exceed the value of 0.02 inches (0.5 mm), a value that is half way b

67 etween 1/64th of an inch and 1/32nd of a
etween 1/64th of an inch and 1/32nd of an inch (which is di cult to measure, but can be estimated by checking using the width of a sheet of standard thin 20 pound paper). The value referenced above is slightly less than the thickness of standard 20 pound paper). PP-RCT Piping Systems WELDING PROCEDURE Welding procedure by means of contact heating ele-mentsThe butt fusion welding of pipes and/or ttings by means of contact heating elements shall be carried out following the dierent steps of the welding procedure shown in the Figure below.WELDING PHASESPhase 1: Approaching and preheating Set the heating element to the welding temperature of 410°F (210°C). Once the heating element is up to temperature, the heating element on the welding machine, ta- king care to insert it properly in order to ensure its stability on the supports of the machine base.Place the edges close to the heating element and apply the initial welding force [pressure (P1 + Pt)] for a time t1 and wait until the bead has reached

68 height h on both wel-ding edges, as sho
height h on both wel-ding edges, as shown in Table 1 (pages 70, 71).In particular:Phase 1 : Approaching and preheatingPhase 2 : Heating (410°F/210°C)Phase 3 : Removing the heating elementPhase 4 : Reaching the welding pressurePhase 5 : Welding Phase 6 : CoolingLegend1 Phase 1 : Approaching and preheating2 Phase 2 : Heating (410°F/210°C)3 Phase 3 : Removing the heating element4 Phase 4 : Reaching the welding pressure5 Phase 5 : Welding 6 Phase 6 : Cooling PP-RCT Piping Systems Phase 2: Heating Once the bead has reached height initial bead size h, the contact pressure between the edges and the heating ele-ment is reduced to a low enough pressure to insure con-tact with the heating element during the heating phase. Keep the parts in contact with the heating element for the time t2 (Table 1).Phase 3: Removing the heating elementRemove the heating element, making sure not to damage the edges of the two parts to be welded.The removal must be rapid to avoid excessive cooling of the heated edges. T

69 he Changeover Time t3, is reported in se
he Changeover Time t3, is reported in seconds, is the amount of time from the removal of the heating element to the point where the two pipes come into contact with each other (phase 4). The maximum allo-wable changeover time varies according to diameter and wall thickness as shown in Table 1.Phase 4: Reaching the welding pressureOnce the heating element has been removed, bring the edges into contact. Gradually increase pressure until the value (P5 + Pt) (phase 5) is reached so as to prevent exces-sive leakage of melted material from the edges in contact. Reaching the nal welding force [welding pressure (P5 + Pt)] must take the amount of time t4 shown in Table 1.Phase 5: WeldingKeep the edges in contact under pressure (P5 + Pt) for a time t5, expressed in minutes, as shown in table 1, unless the welding is performed in-line (e.g. on a pipe rack, on pipe hangers, performed on a vertical line, etc.) in which case the full welding time t6 must be observed while the pipes are clamped. Phase 6: Coo

70 lingOnce the welding time is over (phase
lingOnce the welding time is over (phase 5), the welded joint can be removed from the welding machine, without being subjected to signicant stress. Allow the welded joint to completely cool to ambient temperature. PP-RCT Piping Systems SIZE OF PIPESDRINITIAL WELDING BEAD HEAT SOAK SECONDS, OVER TIME, REACH PRESSURE, WELDING NORMAL COOLING COOLING 2" (63 mm)7.333 1/32197333.5122½" (75 mm)7.347 1/32221474.5143" (90 mm)7.368 1/32249711685204" (110 mm) 7.3101 1/322831016.5245" (125mm)7.3130 1/323079161307.5276" (160 mm)7.3214 1/1635910192149.5348" (200 mm)7.3334 1/16 - 3/324111123334124110" (250 mm)7.3522 1/16 - 3/324601327522155112" (315 mm)7.3828 3/325191637828186214" (355 mm)7.31053 3/325521742105321692" (63 mm)928 1/32175283122½" (75 mm)940 1/32195403.5123" (90 mm)956 1/32217564144" (110 mm)984 1/32249711845205" (125mm)9109 1/322688131096236" (160 mm)9179 1/323159161797288" (200 mm)9279 1/16361101927993510" (250 mm)9436 1/16 - 3/32413112343612

71 4212" (315 mm)9692 1/16 - 3/324681328692
4212" (315 mm)9692 1/16 - 3/324681328692155214" (355 mm)9880 3/32497143488017582" (63 mm)1123 1/64156232.592½" (75 mm)1133 1/6417233393" (90 mm)1147 1/3219247394" (110 mm)1171 1/32217714115" (125mm)1192 1/32237711925126" (160 mm)11149 1/322778131496248" (200 mm)11233 1/3232091723372910" (250 mm)11365 1/163661019365935TABLE 1: BUTT WELDING PARAMETERS FOR NIRON PP-RCT PIPING3.4.4 BUTT FUSION WELDING PARAMETERS PP-RCT Piping Systems SIZE OF PIPESDRINITIAL WELDING BEAD HEAT SOAK SECONDS, REACH PRESSURE, WELDING NORMAL COOLING COOLING 12" (315 mm)11579 1/16 - 3/324201124579124414" (355 mm)11736 1/16 - 3/324471227736144816" (400 mm)11934 1/16 - 3/324771432934155418" (450 mm)111203 3/3250715351203176020" (500 mm)111460 3/3253316381460196522" (560 mm)111831 3/32 - 1/8 - - -17431831227124" (630 mm) 112316 3/32 - 1/8 - - -1845231625 - - -2" (63 mm)1716 1/64108161.552½" (75 mm)1722 1/6412922263" (90 mm)1732 1/6414532274" (110 mm)1747 1/64164472.5105" (125mm)

72 1759 1/32176593106" (160 mm)17100 1/32
1759 1/32176593106" (160 mm)17100 1/322101004118" (200 mm)17156 1/3220471115652010" (250 mm)17244 1/3227881324462412" (315 mm)17388 1/3232491738882914" (355 mm)17493 1/1634891849393316" (400 mm)17626 1/163771120626103718" (450 mm)17806 1/16 - 3/324061122806114120" (500 mm)17978 1/16 - 3/324261124978124522" (560 mm)171227 1/16 - 3/3245312271227145024" (630 mm)171552 1/16 - 3/32483143215521655TABLE 1: BUTT WELDING PARAMETERS FOR NIRON PP-RCT PIPINGNote: 1. Butt Welding of Niron PP-RCT is to be performed at a heating element temp of 410F. 2. Cooling time represents the time the pipe and/or ttings must be held clamped in the machine under pressure after joining. 3. When welding is performed in a bench type setting, normal cooling times can be observed. When welding is performed in place (e.g. up in the air or on pipe racks, then the full cooling time shown in the last column titled In-Line Cooling must be used. 4. Inline referes to welding pipe while it is on hangers, on a pi

73 pe rack, or in a vertical position.
pe rack, or in a vertical position. 5. In all cases, substantial presure or bending stress must be avoided on the welded assembly until the full cooling time in the last column is observed. 6. The information in the chart above is for manual butt fusion machines. When using a hydraulic machine, the welding pressforce) will depend on the specic machine used and the drag force required. This will vary by specic hydraulic machine type. (*) For pipe with "FG" layer the pressure must be increased of 0,85 ± 0,06 pound/inch. PP-RCT PIPINGSYSTEMS TECHNICAL DATA 4 PP-RCT Piping Systems CHEMICAL, PHYSICAL AND MECHANICAL PROPERTIES PPRCT CharacteristicsTest methodValuesUnit of measureVolumic massISO 118356.06lb/ftYield strengthISO 5273,336lb/inElongation at breakISO 527� 50%Modulus of elasticityISO 527123,300lb/inLiquidity index Procedure 180.011lb/10 minHeat conductivity ()DIN 526121.7BTU-in/hr-ftLinear thermal expansion VDE 03048.33 x 10Melting rangeDIN 53736b2302 - 309°FImp

74 act strength (Charpy) +23°CISO 179/1 e A
act strength (Charpy) +23°CISO 179/1 e Ano breakft-lbs/in -30°CISO 179/1 e A23.8ft-lbs/inVolumic strengthIEC 93� 6.0 x 10circ mil /ftDielectric strengthIEC 243/11.905KV/milFire resistanceDIN 4102B2 THE PIPENIRON PP-RCT pipes are manufactured in accordance with ASTM F2389, CSA B137.11, DIN 8077/8078 and European standard UNI EN- ISO15874 and are divided into: SINGLE LAYER PIPES COMPOSITE PIPESThey are sized to meet the needs of dierent types of installation. The maximum constant pressure in bar at 20° C, is obtained by the relation: where:PN = Nominal Pressure (bar) = Hydrostatic Design StressSDR = Standard Dimension Ratio (diameter/thickness ratio)20 X SDR 1PN = PP-RCT Piping Systems THERMAL EXPANSIONPlastic pipes, like all materials, are subject to thermal expansion and contraction upon experiencing a change in temperature. This phenomenon that has to be ta-ken into consideration to prevent any possible damage to the piping system and again is true for all materials. The

75 thermal expansion or contraction of a pl
thermal expansion or contraction of a plastic pipe can be calculated using the formula and the coecients of thermal expansion shown in the following table. SymbolDescriptionValuemeasureL = linear thermal expansionininchesCoecient of linear thermal expansion of Niron Blue and Mono GreyFin/in Fahrenheit(FG) = coecient of linear thermal ex-pansion of Niron Clima, Niron Cli-ma Dark and Niron FG RedFin/in FahrenheitL = pipe lengthininchT = dierence of temperature betwe-en installation temp and transpor-ted uidFdegrees Fahrenheit COEFFICIENT OF LINEAR THERMAL EXPANSION FOR PLASTIC PIPINGPipe materialPE1.11 x 10PE-X8.33 x 10PP-RCT8.33 x 10PP-RCT w/Fiberglass1.94 x 10 PP-RCT Piping Systems t = uid T° - installation T° 20 F40 F60 F80 F100 F120 F140 F160 FL (ft)L (inches)10.00.00.10.10.10.10.10.250.10.20.30.40.50.60.70.8100.20.40.60.81.01.21.41.6150.30.60.91.21.51.82.12.4200.40.81.21.62.02.42.83.2250.51.01.52.02.53.03.54.0300.61.21.82.43.03.64.24.8350.71.42.12.83.54.24.95.6400.81.62.43.24.04.85.

76 66.4450.91.82.73.64.55.46.37.2501.02.03.
66.4450.91.82.73.64.55.46.37.2501.02.03.04.05.06.07.08.0601.22.43.64.86.07.28.49.6701.42.84.25.67.08.49.811.2801.63.24.86.48.09.611.212.8901.83.65.47.29.010.812.614.41002.04.06.08.010.012.014.016.0 LINEAR THERMAL EXPANSION FOR NIRON BLUE AND NIRON MONO GREY 1510152025303540455060708090100LINEAR THERMAL EXPANSION (INCHES)LENGTH OF NIRON PIPE (FEET)LINEAR THERMAL EXPANSION -NIRON PP-RCT monolayer pipe PP-RCT Piping Systems t = uid T° - installation T° 20 F40 F60 F80 F100 F120 F140 F160 FL (ft)L (inches)10.00.00.00.00.00.00.00.050.00.00.10.10.10.10.20.2100.00.10.10.20.20.30.30.4150.10.10.20.30.40.40.50.6200.10.20.30.40.50.60.70.7250.10.20.40.50.60.70.80.9300.10.30.40.60.70.81.01.1350.20.30.50.70.81.01.11.3400.20.40.60.70.91.11.31.5450.20.40.60.81.11.31.51.7500.20.50.70.91.21.41.61.9600.30.60.81.11.41.72.02.2700.30.71.01.31.62.02.32.6800.40.71.11.51.92.22.63.0900.40.81.31.72.12.52.93.41000.50.91.41.92.32.83.33.7 LINEAR THERMAL EXPANSION FOR NIRON CLIMA, CLIMA DARK AND FG RED 0.51.52.53.51510

77 152025303540455060708090100LiINEAR THERM
152025303540455060708090100LiINEAR THERMAL EXPANSION (INCH)LENGTH OF NIRON PIPE (FEET)LINEAR THERMAL EXPANSION -NIRON PP-RCT FG MULTYLAYER PIPE LINEAR THERMAL EXPANSION PP-RCT Piping Systems 4.3.1 USE OF THERMAL EXPANSION ALLEVIATION METHODS 8064Pipes can be laid on a continuous horizontal support (rails), where the elongation is compensated by the pipe snaking. The pipe trail should be designed so as to leave enough space for the elongation or contraction of the pipe. It is advisable to secure the pipe to avoid its vertical movement.POSITIONING OF ANCHOR POINTSThe positioning of anchor points can be used to give direction to and to limit the amount of thermal expansion. Examples are given in Figures B.1, B.2 and B.3.This is also valid for mains in a basement.FIGURE B.1 POSITIONING OF ANCHOR POINTS INSTALLATION WITH BRANCHES PP-RCT Piping Systems INSTALLATION OF PIPES ALLOWING EXPANSION BY MEANS OF A FLEXIBLE ARMThe exible arm should be suciently long to prevent any damage.The brack

78 ets should allow clearance to the wall a
ets should allow clearance to the wall after expansion. This is also applica-ble in cases where pipes are supported along their length.A typical installation is shown in Figures B.2 and B.3.FIGURE B.2 COMPENSATION OF EXPANSION L BY FLEXIBLE ARMKey Length dierence Length of pipe section Length of exible arm Anchor point FIGURE B.3 COMPENSATION OF EXPANSION L BY FLEXIBLE ARMKey Length dierence Length of pipe sectionLength of exible arm Anchor point PP-RCT Piping Systems The length of the exible arm, can be calculated from the formula B.2 below:where is the length of the exible arm, in inches; is the materiai constant in accordance with Table B.4; is the outside diameter, in inches; is the thermal length variation as determined by formula B.1, in inches.TABLE B.4 VALUES OF MATERIAL CONSTANT C MaterialCPE27PE-X12PP20PB10PE-RT14INSTALLATION ALLOWING EXPANSION BY MEANS OF AN EXPANSION LOOPA typical installation is shown in Figure B.4.FIGURE B.4 COMPENSATION OF THE THERMAL EXPANSION

79 BY EXPANSION LOOPKeySee explanations to
BY EXPANSION LOOPKeySee explanations to formula (B.3). Distance between xed brackets Length of loop Width of loop Linear thermal expansion Anchor point PP-RCT Piping Systems The length of the exible arm, can be calculated from the formula B.2 below:where is the length of the exible arm, in inches; is the material constant = 20; is the outside diameter, in inches; linear thermal expansion based on L/2, in inches; is the width of loop, in inches, usually = at least 0.5 time L.4.3.2 ABOVE GROUND SUPPORT OF NIRON PIPESThe support spacing of above ground Niron PP-RCT Piping systems depends on the type of pipe installed, the diameter and wall thickness and the maximum temperature expected during any time when the pipe is in service. The support spacing of the piping system should always be based on the maximum temperature to be encountered at any time, including situations where the external temperature surrounding the piping is greater than the highest expected uid temperature.The charts on the

80 following two pages show the recommende
following two pages show the recommended support spacing for Niron Pipes in various classes of service. Note that the monolayer pipes (Niron Blue and Niron Mono Grey) are not shown with a temperature matrix, as they should only be used for ambient temperature service (i.e. 60F to 100F). For installations at temperatures above this for monolayer pipes, please consult the factory for support spacing recommendations.Niron PP-RCT can also be supported with the use of galvanized steel half shields, which can provide extended support spacing to the piping. Please consult the factory for detailed recommendations when using these devices to extend the support spacing for Niron pipes. PP-RCT Piping Systems temp 20 251"321¼"40 F44.5566.57.58891010101012F444.55.56777.5899.59.59.511F44455.56.56.577.58.5999.510F4444.55666.57899910F4444.555.566.577.5888.59F444455.56677.58889F444455.55.566.577.57.588.5F44444.55.55.566.577.57.588.5F44444.555.5666.576.577.5F44444.555.56666.56.577.5F44444.5555.55.5666.56.57F444

81 44555.55.5666.56.57F444444.5555.566666.5
44555.55.5666.56.57F444444.5555.566666.5F444444.55555.56666.5 temp 20 251"321¼"40 F44.5566.57.58891010101012F444.55.56777.5899.59.59.511F44455.56.56.577.58.5999.510F4444.55666.57899910F4444.555.566.577.5888.59F444455.56677.58889F444455.55.566.577.57.588.5F44444.55.55.566.577.57.588.5F44444.555.5666.576.577.5F44444.555.56666.56.577.5F44444.5555.55.5666.56.57F44444555.55.5666.56.57F444444.5555.566666.5F444444.55555.56666.5RECOMMENDED SUPPORT SPACING FOR NIRON FG RED/NIRON CLIMA SDR 7.3 PIPINGRECOMMENDED SUPPORT SPACING FOR NIRON FG RED/NIRON CLIMA SDR 11 PIPINGSUPPORT SPACING FOR NIRON PPRCT PIPE PP-RCT Piping Systems temp 63 753"904"110 F66.56.57888.59999.5101010.510.5F5.55.566.5777.59.588.58.599.51010F555.566.56.5777.5888.599.59.5F5555.5666.56.5777.588.599F5555.55.5668.56.56.577.588.59F4.5555.55.56686.56.577.588.59F4.54.5555.55.568666.577.588.5F4.54.54.555.55.568666.577.588.5F44.54.54.55567666.577.588F44.54.54.55567666.577.588F444.54.5555.55.55.55.566.577.57.5F4444.54.555.55.55.55.566.577.57.5F3

82 .54444.54.5555.55.55.566.577.5F3.54444.5
.54444.54.5555.55.55.566.577.5F3.54444.54.5555.55.55.566.577.5RECOMMENDED SUPPORT SPACING FOR NIRON CLIMA SDR 17 PIPING T 20 251"321¼"40 F444444.5555.56.577.57.589.510.511121213.5 20 251"321¼"40 F - - - - -4444.555.5666.57.58.59101010RECOMMENDED SUPPORT SPACING FOR NIRON BLUE/NIRON MONO GREY SDR 11 PIPINGRECOMMENDED SUPPORT SPACING FOR NIRON BLUE/NIRON MONO GREY SDR 17 PIPINGNotes for Support Spacing: Support spacing for NIron PP-RCT pipes, as with all plastic piping, will vary according to the design temperature of the pipisystem, as well as due to any thermal expansion of the piping that might occur from installation temperature. The design temperature of the piping is either the maximum uid temperature expected during operation or testing, or the ambient temperature surrounding the piping, whichever is greater. If the ambi-ent temperature at installation is lower than the nal temperature during building start-up and normal operation then thermal expansion will occur in the Niron Piping

83 (this will occur if the installation is
(this will occur if the installation is performed in an unheated building during winter conditions). To account for and control the potential bending and twisting of the pipes between supports, add the net dierence between 70F and the expected low installation temperature to the design temperature. This will result in an increase in the design temperature. As an example, if the installation temperature is 40F and the design temperature is 120F, add 70F to the design temperature of 120F, to equal 30F. The support spacing in this example should be based on 150 PP-RCT Piping Systems HEAT LOSSMany places require that the hot water temperature at the point of use is maintained at a certain level and requires the insulation of all piping. The thickness of the insulation layer depends on its thermal conductivity and the pipe diameter. NIRON pipes, both insulated and non-insulated, have very low heat loss which allows NIRON to meet the required values in most jurisdictions. The following tables prov

84 ide insulation guidelines for hot water
ide insulation guidelines for hot water systems that allow NIRON to maintain water minimum required water temperatu-res at the point of use in most jurisdictions. HEAT LOSS NIRON PIPE (BARE AND INSULATED)Water Temp. 120°F Ambient Temp. 70°F (DT = 50°F )Insulation Thickness (in.)00.51Heat loss (Btu/h ft.)1/27.430.797.805.413/47.436.528.996.1117.443.9210.627.071-1/47.451.0612.408.111-1/27.458.6114.549.3627.467.2517.2410.952-1/27.473.4019.5912.3637.480.3122.4414.083-1/27.487.2925.5916.2847.491.9728.5617.8967.4100.1634.1021.4687.4106.9039.8225.30107.4113.2246.2329.78127.4118.8653.4835.12147.4121.6757.4838.19167.4124.0061.5341.42 HEAT LOSS NIRON PIPE (BARE AND INSULATED)Water Temp. 120°F Ambient Temp. 70°F (DT = 50°F )Insulation Thickness (in.)00.51Heat loss (Btu/h ft.)11149.5410.927.201-1/41158.4912.808.281-1/21168.8715.109.5921180.5218.0011.262-1/21190.4820.6312.77311100.5923.7814.603-1/211112.3527.8416.98411119.6330.7718.73611133.8837.3022.68811146.6544.2927.031011158.7752.3632.211211170.1561

85 .8638.561411175.7467.2542.271611180.8072
.8638.561411175.7467.2542.271611180.8072.9046.271811185.3078.7150.52 HEAT LOSS NIRON PIPE (BARE AND INSULATED)Water Temp. 120°F Ambient Temp. 70°F (DT = 50°F )Insulation Thickness (in.)00.51Heat loss (Btu/h ft.)617170.2539.723.7817190.7647.628.51017211.9657.134.21217232.3068.541.41417242.3775.245.71617252.8382.450.41817261.9489.955.42017269.7297.060.22217278.34105.265.92417286.10114.072.2 HEAT LOSS NIRON PIPE (BARE AND INSULATED)Water Temp. 120°F Ambient Temp. 70°F (DT = 50°F )Insulation Thickness (in.)00.5Heat loss (Btu/h ft.)46.8310.787.191-1/4955.0512.638.261-1/2964.1514.869.5773.9517.6511.202-1/2982.0420.1612.68105.6129.7618.50116.6935.8322.32 N.B.: Please contact NUPI AMERICAS Technical Oce for heat loss va-lues according to dierent water velocities, pipe SDR, thermal con-ductivity of the insulation layer and ambient temperatures. PP-RCT Piping Systems Minimum Insulation Thickness Required (inches) based on thermal conducivity of 0.263 BTU-in/hr-ftExternal air temperature in °FTemper

86 ature of the water inside the pipe in °F
ature of the water inside the pipe in °FRelative humidity of the external air in % PIPE Ø 1/2 SDR 7.379818284868899193ity%PIPE Ø 3/4 SDR 7.379818284868899193ity%PIPE Ø 1 SDR 7.379818284868899193ity%PIPE Ø 1-1/4 SDR 7.379818284868899193ity%PIPE Ø 1-1/2 SDR 7.379818284868899193ity% PIPE Ø 2 SDR 7.379818284868899193ity%PIPE Ø 2 1/2 SDR 7.379818284868899193ity%PIPE Ø 3 SDR 7.379818284868899193ity%PIPE Ø 4 SDR 7.379818284868899193ity%PIPE Ø 5 SDR 7.379818284868899193ity%000 MINIMUM INSULATION TO PREVENT SWEATING IN AIR CONDITIONING SYSTEMSThe tables below indicate the minimum thickness of insulation required for NIRON pipes to avoid that moisture in the air condenses into dew on the pipes in air conditioning systems. PP-RCT Piping Systems PIPE Ø 6 SDR 7.379818284868899193ity%000000000000 PIPE Ø 1 SDR 1179818284868899193ity%PIPE Ø Ø 1-1/4 SDR 1179818284868899193ity%PIPE Ø Ø 1-1/2 SDR 1179818284868899193ity%PIPE Ø 2 SDR 1179818284868899193ity%PIPE Ø 2-1/2 SDR 1179818284868899193ity% P

87 IPE Ø 3 SDR 1179818284868899193ity%PIPE
IPE Ø 3 SDR 1179818284868899193ity%PIPE Ø 4 SDR 1179818284868899193ity%PIPE Ø 5 SDR 1179818284868899193ity%PIPE Ø Ø 6 SDR 1179818284868899193ity%PIPE Ø 8 SDR 1179818284868899193ity%000PIPE Ø 10 SDR 1179818284868899193ity%000000000000 PP-RCT Piping Systems PIPE Ø 12 SDR 1179818284868899193ity%000000000000000000000000000000000PIPE Ø 14 SDR 1179818284868899193ity%000000000000000000000000000000000000000000000000000PIPE Ø 16 SDR 1179818284868899193ity%000000000000000000000000000000000000000000000000000000000000000000 PIPE Ø 2 SDR 1779818284868899193ity%PIPE Ø 2-1/2 SDR 1779818284868899193ity%PIPE Ø 3 SDR 1779818284868899193ity% PIPE Ø 4 SDR 1779818284868899193ity%PIPE Ø 5 SDR 1779818284868899193ity%PIPE Ø 6 SDR 1779818284868899193ity%PIPE Ø 8 SDR 1779818284868899193ity%PIPE Ø 10 SDR 1779818284868899193ity%PIPE Ø 12 SDR 1779818284868899193ity% PP-RCT Piping Systems PIPE Ø 14 SDR 1779818284868899193ity%PIPE Ø 16 SDR 1779818284868899193ity%PIPE Ø 18 SDR 1779818284868899193ity%PIPE

88 Ø 20 SDR 1779818284868899193ity%PIPE Ø
Ø 20 SDR 1779818284868899193ity%PIPE Ø 22 SDR 1779818284868899193ity%PIPE Ø 24 SDR 1779818284868899193ity%000 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE 1/2SDR 7.3, 0.787 inch OD,SDR 7.3, 0.787 inch OD,SDR 7.3, 0.787 inch OD,Flow(gpm)VelocityVelocityVelocity0.50.620.420.180.620.420.180.620.420.1811.251.500.651.251.500.651.251.500.651.51.873.171.371.873.171.371.873.171.3722.505.402.342.505.402.342.505.402.342.53.128.163.533.128.163.533.128.163.5333.7511.444.953.7511.444.953.7511.444.953.54.3715.216.594.3715.216.594.3715.216.5945.0019.478.435.0019.478.435.0019.478.434.55.6224.2110.485.6224.2110.485.6224.2110.4856.2529.4212.746.2529.4212.746.2529.4212.745.56.8735.1015.206.8735.1015.206.8735.1015.2067.5041.2317.857.5041.2317.857.5041.2317.856.58.1247.8120.708.1247.8120.708.1247.8120.7078.7554.8323.748.7554.8323.748.7554.8323.747.59.3762.3026.979.3762.3026.979.3762.3026.97810.0070.2030.4010.0070.2030.4010.0070.2030.408.5

89 10.6278.5334.0010.6278.5334.0010.6278.53
10.6278.5334.0010.6278.5334.0010.6278.5334.00911.2587.2937.8011.2587.2937.8011.2587.2937.809.511.8796.4741.7711.8796.4741.7711.8796.4741.771012.50106.0745.9312.50106.0745.9312.50106.0745.93 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE 3/4SDR 7.3, 0.98 inch OD,SDR 7.3, 0.98 inch OD,SDR 7.3, 0.98 inch OD,Flow(gpm)VelocityVelocityVelocity0.800.510.220.800.510.220.800.510.221.51.201.070.461.201.070.461.201.070.4621.601.820.791.601.820.791.601.820.792.52.002.751.192.002.751.192.002.751.1932.403.861.672.403.861.672.403.861.673.52.805.132.222.805.132.222.805.132.2243.206.572.843.206.572.843.206.572.844.53.608.173.543.608.173.543.608.173.5454.009.934.304.009.934.304.009.934.305.54.4011.845.134.4011.845.134.4011.845.1364.8013.916.024.8013.916.024.8013.916.026.55.2016.136.985.2016.136.985.2016.136.9875.6018.508.015.6018.508.015.6018.508.017.56.0021.019.106.0021.019.106.0021.019.1086.4023.6810.256.4023.6810.256.4023.6810.258.56.8026.4911.476.8026.4911.476.8026.4911.4797.2029.4412.

90 757.2029.4412.757.2029.4412.75108.0035.7
757.2029.4412.757.2029.4412.75108.0035.7815.498.0035.7815.498.0035.7815.49118.8042.6818.488.8042.6818.488.8042.6818.48129.6050.1321.719.6050.1321.719.6050.1321.711310.4058.1425.1710.4058.1425.1710.4058.1425.171411.2066.6828.8711.2066.6828.8711.2066.6828.87 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 1.26 inch OD,SDR 7.3, 1.26 inch OD,SDR 7.3, 1.26 inch OD,Flow(gpm)VelocityVelocityVelocity20.980.550.240.980.550.240.980.550.2431.461.160.501.461.160.501.461.160.5041.951.970.851.951.970.851.951.970.8552.442.981.292.442.981.292.442.981.2962.934.181.812.934.181.812.934.181.8173.425.562.413.425.562.413.425.562.4183.907.123.083.907.123.083.907.123.0894.398.853.834.398.853.834.398.853.83104.8810.754.664.8810.754.664.8810.754.66115.3712.835.555.3712.835.555.3712.835.55125.8615.076.525.8615.076.525.8615.076.52136.3517.477.576.3517.477.576.3517.477.57146.8320.048.686.8320.048.686.8320.048.68157.3222.779.867.3222.779.867.3222.779.86167.8125.6511.117.8125.6511.117.8125.6511.

91 11178.3028.7012.438.3028.7012.438.3028.7
11178.3028.7012.438.3028.7012.438.3028.7012.43188.7931.9013.818.7931.9013.818.7931.9013.81199.2735.2615.279.2735.2615.279.2735.2615.27209.7638.7716.799.7638.7716.799.7638.7716.792110.2542.4318.3710.2542.4318.3710.2542.4318.372210.7446.2420.0210.7446.2420.0210.7446.2420.022311.2350.2021.7411.2350.2021.7411.2350.2021.74 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 1.57 inch OD,SDR 7.3, 1.57 inch OD,SDR 7.3, 1.57 inch OD,Flow(gpm)VelocityVelocityVelocity51.561.010.441.561.010.441.561.010.4461.871.410.611.871.410.611.871.410.6172.191.880.812.191.880.812.191.880.8182.502.401.042.502.401.042.502.401.0492.812.981.292.812.981.292.812.981.29103.123.631.573.123.631.573.123.631.57113.444.331.873.444.331.873.444.331.87123.755.082.203.755.082.203.755.082.20134.065.892.554.065.892.554.065.892.55144.376.762.934.376.762.934.376.762.93154.697.683.334.697.683.334.697.683.33206.2513.085.666.2513.085.666.2513.085.66216.5614.316.206.5614.316.206.5614.316.20226.8715.606.756.8715.606.

92 756.8715.606.75237.1816.937.337.1816.937
756.8715.606.75237.1816.937.337.1816.937.337.1816.937.33247.5018.327.937.5018.327.937.5018.327.93257.8119.768.567.8119.768.567.8119.768.56268.1221.259.208.1221.259.208.1221.259.20278.4322.789.878.4322.789.878.4322.789.87288.7524.3710.558.7524.3710.558.7524.3710.55299.0626.0011.269.0626.0011.269.0626.0011.26309.3727.6911.999.3727.6911.999.3727.6911.99 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 1.97 inch OD,SDR 7.3, 1.97 inch OD,SDR 7.3, 1.97 inch OD,Flow(gpm)VelocityVelocityVelocity51.000.340.151.000.340.151.000.340.1561.200.480.211.200.480.211.200.480.2171.400.630.271.400.630.271.400.630.2781.600.810.351.600.810.351.600.810.3591.801.010.441.801.010.441.801.010.44102.001.220.532.001.220.532.001.220.53112.201.460.632.201.460.632.201.460.63122.401.710.742.401.710.742.401.710.74132.601.990.862.601.990.862.601.990.86142.802.280.992.802.280.992.802.280.99153.002.591.123.002.591.123.002.591.12204.004.411.914.004.411.914.004.411.91214.204.832.094.204.832.094.204.832.0

93 9224.405.262.284.405.262.284.405.262.282
9224.405.262.284.405.262.284.405.262.28234.605.712.474.605.712.474.605.712.47244.806.182.684.806.182.684.806.182.68255.006.672.895.006.672.895.006.672.89306.009.344.046.009.344.046.009.344.04357.0012.425.387.0012.425.387.0012.425.38408.0015.906.898.0015.906.898.0015.906.89459.0019.778.569.0019.778.569.0019.778.565010.0024.0310.4010.0024.0310.4010.0024.0310.40 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 2.48 inch OD,1.80 inch IDSDR 7.3, 2.48 inch OD,1.80 inch IDSDR 7.3, 2.48 inch OD,1.80 inch IDFlow(gpm)VelocityVelocityVelocity101.260.400.171.260.400.171.260.400.17111.390.470.211.390.470.211.390.470.21121.510.560.241.510.560.241.510.560.24131.640.650.281.640.650.281.640.650.28141.760.740.321.760.740.321.760.740.32151.890.840.361.890.840.361.890.840.36202.521.430.622.521.430.622.521.430.62253.152.160.943.152.160.943.152.160.94303.783.031.313.783.031.313.783.031.31354.414.031.754.414.031.754.414.031.75405.045.162.235.045.162.235.045.162.23455.676.422.785.676.422.7

94 85.676.422.78506.307.803.386.307.803.386
85.676.422.78506.307.803.386.307.803.386.307.803.38556.939.304.036.939.304.036.939.304.03607.5610.924.737.5610.924.737.5610.924.73658.1912.675.498.1912.675.498.1912.675.49708.8214.536.298.8214.536.298.8214.536.29759.4416.517.159.4416.517.159.4416.517.158010.0718.608.0510.0718.608.0510.0718.608.058510.7020.819.0110.7020.819.0110.7020.819.019011.3323.1310.0211.3323.1310.0211.3323.1310.0210012.5928.1112.1712.5928.1112.1712.5928.1112.17 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 2.95 inch OD,2.14 inch IDSDR 7.3, 2.95 inch OD,2.14 inch IDSDR 7.3, 2.95 inch OD,2.14 inch IDFlow(gpm)VelocityVelocityVelocity100.890.170.070.890.170.070.890.170.07110.980.200.090.980.200.090.980.200.09121.070.240.101.070.240.101.070.240.10131.160.280.121.160.280.121.160.280.12141.240.320.141.240.320.141.240.320.14151.330.360.161.330.360.161.330.360.16201.780.610.271.780.610.271.780.610.27252.220.930.402.220.930.402.220.930.40302.671.300.562.671.300.562.671.300.56353.111.720.753.111.720.75

95 3.111.720.75403.552.210.963.552.210.963.
3.111.720.75403.552.210.963.552.210.963.552.210.96454.002.741.194.002.741.194.002.741.19504.443.341.444.443.341.444.443.341.44554.893.981.724.893.981.724.893.981.72605.334.672.025.334.672.025.334.672.02655.785.422.355.785.422.355.785.422.35706.226.222.696.226.222.696.226.222.69756.667.063.066.667.063.066.667.063.06807.117.963.457.117.963.457.117.963.45908.009.904.288.009.904.288.009.904.281008.8912.025.218.8912.025.218.8912.025.2112010.6616.857.3010.6616.857.3010.6616.857.30 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 3.54 inch OD,2.57 inch IDSDR 7.3, 3.54 inch OD,2.57 inch IDSDR 7.3, 3.54 inch OD,2.57 inch IDFlow(gpm)VelocityVelocityVelocity201.230.250.111.230.250.111.230.250.11211.300.280.121.300.280.121.300.280.12221.360.300.131.360.300.131.360.300.13231.420.330.141.420.330.141.420.330.14241.480.350.151.480.350.151.480.350.15251.540.380.161.540.380.161.540.380.16301.850.530.231.850.530.231.850.530.23352.160.710.312.160.710.312.160.710.31402.470.910.392.470.9

96 10.392.470.910.39452.781.130.492.781.130
10.392.470.910.39452.781.130.492.781.130.492.781.130.49503.091.370.593.091.370.593.091.370.59603.701.920.833.701.920.833.701.920.83704.322.561.114.322.561.114.322.561.11804.943.271.424.943.271.424.943.271.42905.554.071.765.554.071.765.554.071.761006.174.952.146.174.952.146.174.952.141106.795.902.566.795.902.566.795.902.561207.406.933.007.406.933.007.406.933.001408.649.223.998.649.223.998.649.223.991609.8711.815.119.8711.815.119.8711.815.1118011.1114.686.3611.1114.686.3611.1114.686.3620012.3417.847.7212.3417.847.7212.3417.847.72 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 4.33 inch OD,3.14 inch IDSDR 7.3, 4.33 inch OD,3.14 inch IDSDR 7.3, 4.33 inch OD,3.14 inch IDFlow(gpm)VelocityVelocityVelocity200.830.090.040.830.090.040.830.090.04251.030.140.061.030.140.061.030.140.06301.240.200.091.240.200.091.240.200.09401.650.340.151.650.340.151.650.340.15502.070.520.222.070.520.222.070.520.22602.480.720.312.480.720.312.480.720.31702.890.960.422.890.960.422.890.960.42803.3

97 01.230.533.301.230.533.301.230.53903.721
01.230.533.301.230.533.301.230.53903.721.530.663.721.530.663.721.530.661004.131.860.814.131.860.814.131.860.811104.542.220.964.542.220.964.542.220.961204.962.611.134.962.611.134.962.611.131305.373.031.315.373.031.315.373.031.311405.783.471.505.783.471.505.783.471.501506.203.941.716.203.941.716.203.941.711606.614.441.926.614.441.926.614.441.921707.024.972.157.024.972.157.024.972.151807.445.522.397.445.522.397.445.522.391907.856.112.647.856.112.647.856.112.642008.266.712.918.266.712.918.266.712.912259.298.353.619.298.353.619.298.353.6125010.3310.144.3910.3310.144.3910.3310.144.39 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 4.92 inch OD,3.57 inch IDSDR 7.3, 4.92 inch OD,3.57 inch IDSDR 7.3, 4.92 inch OD,3.57 inch IDFlow(gpm)VelocityVelocityVelocity401.280.180.081.280.180.081.280.180.08501.600.280.121.600.280.121.600.280.12601.920.390.171.920.390.171.920.390.17702.240.520.222.240.520.222.240.520.22802.560.660.292.560.660.292.560.660.29902.880.820.362.880.820.362.88

98 0.820.361003.201.000.433.201.000.433.201
0.820.361003.201.000.433.201.000.433.201.000.431103.521.190.523.521.190.523.521.190.521203.841.400.613.841.400.613.841.400.611304.161.620.704.161.620.704.161.620.701404.481.860.814.481.860.814.481.860.811504.802.120.924.802.120.924.802.120.921605.122.381.035.122.381.035.122.381.031705.442.671.155.442.671.155.442.671.151805.762.961.285.762.961.285.762.961.281906.083.281.426.083.281.426.083.281.422006.403.601.566.403.601.566.403.601.562207.044.301.867.044.301.867.044.301.862407.685.052.197.685.052.197.685.052.192608.325.852.538.325.852.538.325.852.532808.966.712.918.966.712.918.966.712.913009.607.633.309.607.633.309.607.633.30 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 7.3, 6.30 inch OD,4.57 inch IDSDR 7.3, 6.30 inch OD,4.57 inch IDSDR 7.3, 6.30 inch OD,4.57 inch IDFlow(gpm)VelocityVelocityVelocity801.560.200.091.560.200.091.560.200.091001.950.300.131.950.300.131.950.300.131202.340.420.182.340.420.182.340.420.181402.730.560.242.730.560.242.730.560.241603.120.720.313.

99 120.720.313.120.720.311803.510.890.393.5
120.720.313.120.720.311803.510.890.393.510.890.393.510.890.392003.901.080.473.901.080.473.901.080.472204.301.290.564.301.290.564.301.290.562404.691.520.664.691.520.664.691.520.662605.081.760.765.081.760.765.081.760.762805.472.020.875.472.020.875.472.020.873005.862.290.995.862.290.995.862.290.993206.252.581.126.252.581.126.252.581.123406.642.891.256.642.891.256.642.891.253607.033.211.397.033.211.397.033.211.393807.423.551.547.423.551.547.423.551.544007.813.901.697.813.901.697.813.901.694258.304.371.898.304.371.898.304.371.894508.794.852.108.794.852.108.794.852.104759.275.362.329.275.362.329.275.362.325009.765.902.559.765.902.559.765.902.5552510.256.452.7910.256.452.7910.256.452.79 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 1.26 inch OD,0.98 inch IDSDR 9, 1.26 inch OD,0.98 inch IDSDR 9, 1.26 inch OD,0.98 inch IDFlow(gpm)VelocityVelocityVelocity20.850.390.170.850.390.170.850.390.1731.280.830.361.280.830.361.280.830.3641.701.410.611.701.410.611.701.410.6152.132.130.

100 922.132.130.922.132.130.9262.552.991.292
922.132.130.922.132.130.9262.552.991.292.552.991.292.552.991.2972.983.981.722.983.981.722.983.981.7283.405.092.203.405.092.203.405.092.2093.836.332.743.836.332.743.836.332.74104.257.693.334.257.693.334.257.693.33114.689.173.974.689.173.974.689.173.97125.1010.774.675.1010.774.675.1010.774.67135.5312.495.415.5312.495.415.5312.495.41145.9514.336.205.9514.336.205.9514.336.20156.3816.287.056.3816.287.056.3816.287.05166.8018.357.946.8018.357.946.8018.357.94177.2320.528.897.2320.528.897.2320.528.89187.6622.819.887.6622.819.887.6622.819.88198.0825.2110.928.0825.2110.928.0825.2110.92208.5127.7212.008.5127.7212.008.5127.7212.00218.9330.3413.148.9330.3413.148.9330.3413.14229.3633.0714.329.3633.0714.329.3633.0714.32239.7835.9015.559.7835.9015.559.7835.9015.55 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 1.57 inch OD,SDR 9, 1.57 inch OD,SDR 9, 1.57 inch OD,Flow(gpm)VelocityVelocityVelocity51.360.720.311.360.720.311.360.720.3161.631.010.441.631.010.441.631.010.4471.911.340.581.

101 911.340.581.911.340.5882.181.720.742.181
911.340.581.911.340.5882.181.720.742.181.720.742.181.720.7492.452.130.922.452.130.922.452.130.92102.722.591.122.722.591.122.722.591.12112.993.091.342.993.091.342.993.091.34123.273.631.573.273.631.573.273.631.57133.544.211.823.544.211.823.544.211.82143.814.832.093.814.832.093.814.832.09154.085.492.384.085.492.384.085.492.38205.449.354.055.449.354.055.449.354.05215.7210.234.435.7210.234.435.7210.234.43225.9911.154.835.9911.154.835.9911.154.83236.2612.115.246.2612.115.246.2612.115.24246.5313.105.676.5313.105.676.5313.105.67256.8014.136.126.8014.136.126.8014.136.1227.57.4916.857.307.4916.857.307.4916.857.30308.1719.808.578.1719.808.578.1719.808.5732.58.8522.969.948.8522.969.948.8522.969.94359.5326.3311.409.5326.3311.409.5326.3311.404010.8933.7114.6010.8933.7114.6010.8933.7114.60 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 1.97 inch OD,SDR 9, 1.97 inch OD,SDR 9, 1.97 inch OD,Flow(gpm)VelocityVelocityVelocity61.050.340.151.050.340.151.050.340.1571.220.450.201.220.450.2

102 01.220.450.2091.570.720.311.570.720.311.
01.220.450.2091.570.720.311.570.720.311.570.720.31101.740.880.381.740.880.381.740.880.38111.921.040.451.921.040.451.921.040.45122.091.230.532.091.230.532.091.230.53132.261.420.622.261.420.622.261.420.62142.441.630.712.441.630.712.441.630.71152.611.850.802.611.850.802.611.850.80162.792.090.902.792.090.902.792.090.90172.962.341.012.962.341.012.962.341.01183.142.601.123.142.601.123.142.601.12193.312.871.243.312.871.243.312.871.24203.483.151.373.483.151.373.483.151.37254.364.772.064.364.772.064.364.772.06305.236.682.895.236.682.895.236.682.89356.108.883.856.108.883.856.108.883.85406.9711.374.926.9711.374.926.9711.374.92457.8414.146.127.8414.146.127.8414.146.12508.7117.187.448.7117.187.448.7117.187.44559.5820.508.889.5820.508.889.5820.508.886010.4524.0810.4310.4524.0810.4310.4524.0810.43 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 2.48 inch OD,1.93 inch IDSDR 9, 2.48 inch OD,1.93 inch IDSDR 9, 2.48 inch OD,1.93 inch IDFlow(gpm)VelocityVelocityVelocity101.100.280.121.1

103 00.280.121.100.280.12111.210.340.151.210
00.280.121.100.280.12111.210.340.151.210.340.151.210.340.15121.320.400.171.320.400.171.320.400.17131.430.460.201.430.460.201.430.460.20141.540.530.231.540.530.231.540.530.23151.650.600.261.650.600.261.650.600.26202.191.020.442.191.020.442.191.020.44252.741.550.672.741.550.672.741.550.67303.292.170.943.292.170.943.292.170.94353.842.881.253.842.881.253.842.881.25404.393.691.604.393.691.604.393.691.60454.944.591.994.944.591.994.944.591.99505.495.582.415.495.582.415.495.582.41556.046.652.886.046.652.886.046.652.88606.587.813.386.587.813.386.587.813.38657.139.063.927.139.063.927.139.063.92707.6810.394.507.6810.394.507.6810.394.50758.2311.815.118.2311.815.118.2311.815.11808.7813.305.768.7813.305.768.7813.305.76859.3314.886.449.3314.886.449.3314.886.44909.8816.547.169.8816.547.169.8816.547.1610010.9720.108.7010.9720.108.7010.9720.108.70 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 2.95 inch OD,2.30 inch IDSDR 9, 2.95 inch OD,2.30 inch IDSDR 9, 2.95 inch OD,2.30 inch IDFl

104 ow(gpm)VelocityVelocityVelocity100.770.1
ow(gpm)VelocityVelocityVelocity100.770.120.050.770.120.050.770.120.05110.850.140.060.850.140.060.850.140.06120.930.170.070.930.170.070.930.170.07131.010.200.091.010.200.091.010.200.09141.080.230.101.080.230.101.080.230.10151.160.260.111.160.260.111.160.260.11201.550.440.191.550.440.191.550.440.19251.940.660.291.940.660.291.940.660.29302.320.930.402.320.930.402.320.930.40352.711.230.532.711.230.532.711.230.53403.101.580.683.101.580.683.101.580.68503.872.391.033.872.391.033.872.391.03604.653.341.454.653.341.454.653.341.45705.424.451.925.424.451.925.424.451.92806.195.692.466.195.692.466.195.692.46906.977.083.066.977.083.066.977.083.061007.748.603.727.748.603.727.748.603.721108.5210.264.448.5210.264.448.5210.264.441209.2912.055.229.2912.055.229.2912.055.2213010.0713.976.0510.0713.976.0510.0713.976.0514010.8416.026.9410.8416.026.9410.8416.026.9415011.6118.217.8811.6118.217.8811.6118.217.88 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 3.54 inch OD,2.76 inch IDSDR 9, 3.5

105 4 inch OD,2.76 inch IDSDR 9, 3.54 inch O
4 inch OD,2.76 inch IDSDR 9, 3.54 inch OD,2.76 inch IDFlow(gpm)VelocityVelocityVelocity201.080.180.081.080.180.081.080.180.08211.130.200.091.130.200.091.130.200.09221.180.210.091.180.210.091.180.210.09231.240.230.101.240.230.101.240.230.10241.290.250.111.290.250.111.290.250.11251.340.270.121.340.270.121.340.270.12301.610.380.171.610.380.171.610.380.17351.880.510.221.880.510.221.880.510.22402.150.650.282.150.650.282.150.650.28452.420.810.352.420.810.352.420.810.35502.690.980.432.690.980.432.690.980.43603.231.380.603.231.380.603.231.380.60703.761.830.793.761.830.793.761.830.79804.302.341.014.302.341.014.302.341.01904.842.911.264.842.911.264.842.911.261005.383.541.535.383.541.535.383.541.531105.914.221.835.914.221.835.914.221.831206.454.962.156.454.962.156.454.962.151407.536.592.867.536.592.867.536.592.861608.608.443.668.608.443.668.608.443.661809.6810.504.559.6810.504.559.6810.504.5520010.7512.765.5210.7512.765.5210.7512.765.52 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE

106 SDR 9, 4.33 inch OD,3.37 inch IDSDR 9, 4
SDR 9, 4.33 inch OD,3.37 inch IDSDR 9, 4.33 inch OD,3.37 inch IDSDR 9, 4.33 inch OD,3.37 inch IDFlow(gpm)VelocityVelocityVelocity200.720.070.030.720.070.030.720.070.03250.900.100.040.900.100.040.900.100.04301.080.140.061.080.140.061.080.140.06401.440.240.111.440.240.111.440.240.11501.800.370.161.800.370.161.800.370.16602.160.520.222.160.520.222.160.520.22702.520.690.302.520.690.302.520.690.30802.880.880.382.880.880.382.880.880.38903.241.100.473.241.100.473.241.100.471003.601.330.583.601.330.583.601.330.581103.961.590.693.961.590.693.961.590.691204.321.870.814.321.870.814.321.870.811304.682.160.944.682.160.944.682.160.941405.042.481.075.042.481.075.042.481.071505.402.821.225.402.821.225.402.821.221605.763.181.385.763.181.385.763.181.381806.483.951.716.483.951.716.483.951.712007.204.802.087.204.802.087.204.802.082258.105.972.588.105.972.588.105.972.582509.007.253.149.007.253.149.007.253.142759.908.653.759.908.653.759.908.653.7530010.8010.164.4010.8010.164.4010.8010.164.40 PP-RCT Piping Systems VELO

107 CITY, HEADLOSS & PRESSURE DROP VS. FLOW
CITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 4.92 inch OD,3.83 inch IDSDR 9, 4.92 inch OD,3.83 inch IDSDR 9, 4.92 inch OD,3.83 inch IDFlow(gpm)VelocityVelocityVelocity401.110.130.061.110.130.061.110.130.06501.390.200.091.390.200.091.390.200.09601.670.280.121.670.280.121.670.280.12701.950.370.161.950.370.161.950.370.16802.230.470.202.230.470.202.230.470.20902.510.590.252.510.590.252.510.590.251002.790.710.312.790.710.312.790.710.311103.070.850.373.070.850.373.070.850.371203.341.000.433.341.000.433.341.000.431303.621.160.503.621.160.503.621.160.501403.901.330.583.901.330.583.901.330.581504.181.510.664.181.510.664.181.510.661754.882.010.874.882.010.874.882.010.872005.572.581.125.572.581.125.572.581.122256.273.201.396.273.201.396.273.201.392506.973.891.696.973.891.696.973.891.692757.674.642.017.674.642.017.674.642.013008.365.452.368.365.452.368.365.452.363259.066.322.749.066.322.749.066.322.743509.767.253.149.767.253.149.767.253.1437510.458.243.5710.458.243.5710.458.243.5740011.159.294.0211.15

108 9.294.0211.159.294.02 PP-RCT Piping Syst
9.294.0211.159.294.02 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 9, 6.30 inch OD,4.90 inch IDSDR 9, 6.30 inch OD,4.90 inch IDSDR 9, 6.30 inch OD,4.90 inch IDFlow(gpm)VelocityVelocityVelocity751.280.130.051.280.130.051.280.130.051001.700.210.091.700.210.091.700.210.091252.130.320.142.130.320.142.130.320.141502.550.450.202.550.450.202.550.450.201752.980.600.262.980.600.262.980.600.262003.400.770.343.400.770.343.400.770.342253.830.960.423.830.960.423.830.960.422504.251.170.514.251.170.514.251.170.512754.681.400.604.681.400.604.681.400.603005.101.640.715.101.640.715.101.640.713255.531.900.825.531.900.825.531.900.823505.952.180.945.952.180.945.952.180.943756.382.481.076.382.481.076.382.481.074006.802.791.216.802.791.216.802.791.214257.233.121.357.233.121.357.233.121.354507.663.471.507.663.471.507.663.471.504758.083.841.668.083.841.668.083.841.665008.514.221.838.514.221.838.514.221.835258.934.622.008.934.622.008.934.622.005509.365.032.189.365.032.189.365.032.185759.785.4

109 62.369.785.462.369.785.462.3660010.215.9
62.369.785.462.369.785.462.3660010.215.912.5610.215.912.5610.215.912.56 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 1.57 inch OD,SDR 11, 1.57 inch OD,SDR 11, 1.57 inch OD,Flow(gpm)VelocityVelocityVelocity51.230.560.241.230.560.241.230.560.2461.480.790.341.480.790.341.480.790.3471.721.050.451.721.050.451.721.050.4581.971.340.581.971.340.581.971.340.5892.211.670.722.211.670.722.211.670.72102.462.030.882.462.030.882.462.030.88112.712.421.052.712.421.052.712.421.05122.952.841.232.952.841.232.952.841.23133.203.291.433.203.291.433.203.291.43143.443.781.643.443.781.643.443.781.64153.694.291.863.694.291.863.694.291.86204.927.313.164.927.313.164.927.313.16215.178.003.465.178.003.465.178.003.46225.418.723.775.418.723.775.418.723.77235.669.464.105.669.464.105.669.464.10245.9010.244.435.9010.244.435.9010.244.43256.1511.044.786.1511.044.786.1511.044.7827.56.7613.175.706.7613.175.706.7613.175.70307.3815.476.707.3815.476.707.3815.476.7032.57.9917.947.777.9917.947.777.9917.947.

110 77358.6120.588.918.6120.588.918.6120.588
77358.6120.588.918.6120.588.918.6120.588.91409.8426.3411.419.8426.3411.419.8426.3411.41 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 1.97 inch OD,SDR 11, 1.97 inch OD,SDR 11, 1.97 inch OD,Flow(gpm)VelocityVelocityVelocity60.940.270.120.940.270.120.940.270.1271.100.350.151.100.350.151.100.350.1591.420.560.241.420.560.241.420.560.24101.570.680.301.570.680.301.570.680.30111.730.820.351.730.820.351.730.820.35121.890.960.411.890.960.411.890.960.41132.051.110.482.051.110.482.051.110.48142.201.270.552.201.270.552.201.270.55152.361.450.632.361.450.632.361.450.63162.521.630.712.521.630.712.521.630.71172.681.820.792.681.820.792.681.820.79182.832.030.882.832.030.882.832.030.88192.992.240.972.992.240.972.992.240.97203.152.461.073.152.461.073.152.461.07253.943.721.613.943.721.613.943.721.61304.725.222.264.725.222.264.725.222.26355.516.943.015.516.943.015.516.943.01406.308.893.856.308.893.856.308.893.85457.0811.054.787.0811.054.787.0811.054.78507.8713.435.817.8713.435.817.8713

111 .435.81558.6616.026.948.6616.026.948.661
.435.81558.6616.026.948.6616.026.948.6616.026.94609.4518.818.159.4518.818.159.4518.818.15 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 2.48 inch OD,2.03 inch IDSDR 11, 2.48 inch OD,2.03 inch IDSDR 11, 2.48 inch OD,2.03 inch IDFlow(gpm)VelocityVelocityVelocity100.990.220.100.990.220.100.990.220.10111.090.260.111.090.260.111.090.260.11121.190.310.131.190.310.131.190.310.13131.290.360.161.290.360.161.290.360.16141.390.410.181.390.410.181.390.410.18151.490.470.201.490.470.201.490.470.20201.980.800.351.980.800.351.980.800.35252.481.210.522.481.210.522.481.210.52302.971.690.732.971.690.732.971.690.73353.472.250.983.472.250.983.472.250.98403.972.881.253.972.881.253.972.881.25454.463.591.554.463.591.554.463.591.55504.964.361.894.964.361.894.964.361.89555.455.202.255.455.202.255.455.202.25605.956.102.645.956.102.645.956.102.64656.457.083.076.457.083.076.457.083.07706.948.123.526.948.123.526.948.123.52757.449.223.997.449.223.997.449.223.99807.9310.394.507.9310.394.507.9310

112 .394.50858.4311.635.048.4311.635.048.431
.394.50858.4311.635.048.4311.635.048.4311.635.04908.9212.935.608.9212.935.608.9212.935.601009.9215.716.809.9215.716.809.9215.716.80 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 2.95 inch OD,2.42 inch IDSDR 11, 2.95 inch OD,2.42 inch IDSDR 11, 2.95 inch OD,2.42 inch IDFlow(gpm)VelocityVelocityVelocity100.700.090.040.700.090.040.700.090.04110.770.110.050.770.110.050.770.110.05120.840.130.060.840.130.060.840.130.06130.910.150.070.910.150.070.910.150.07140.980.180.080.980.180.080.980.180.08151.050.200.091.050.200.091.050.200.09201.400.340.151.400.340.151.400.340.15251.750.520.221.750.520.221.750.520.22302.100.720.312.100.720.312.100.720.31352.450.960.422.450.960.422.450.960.42402.801.230.532.801.230.532.801.230.53503.501.860.813.501.860.813.501.860.81604.202.611.134.202.611.134.202.611.13704.903.471.504.903.471.504.903.471.50805.604.451.935.604.451.935.604.451.93906.305.532.396.305.532.396.305.532.391007.006.722.917.006.722.917.006.722.911107.708.023.477.708.023.477.

113 708.023.471208.409.414.088.409.414.088.4
708.023.471208.409.414.088.409.414.088.409.414.081309.1010.924.739.1010.924.739.1010.924.731409.8012.525.429.8012.525.429.8012.525.4215010.4914.236.1610.4914.236.1610.4914.236.16 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 3.54 inch OD,2.90 inch IDSDR 11, 3.54 inch OD,2.90 inch IDSDR 11, 3.54 inch OD,2.90 inch IDFlow(gpm)VelocityVelocityVelocity200.970.140.060.970.140.060.970.140.06211.020.150.071.020.150.071.020.150.07221.070.170.071.070.170.071.070.170.07231.120.180.081.120.180.081.120.180.08241.170.200.091.170.200.091.170.200.09251.210.210.091.210.210.091.210.210.09301.460.300.131.460.300.131.460.300.13351.700.400.171.700.400.171.700.400.17401.940.510.221.940.510.221.940.510.22452.190.630.272.190.630.272.190.630.27502.430.770.332.430.770.332.430.770.33602.921.070.472.921.070.472.921.070.47703.401.430.623.401.430.623.401.430.62803.891.830.793.891.830.793.891.830.79904.372.280.994.372.280.994.372.280.991004.862.771.204.862.771.204.862.771.201105.343.301.435.343

114 .301.435.343.301.431205.833.871.685.833.
.301.435.343.301.431205.833.871.685.833.871.685.833.871.681406.805.152.236.805.152.236.805.152.231607.776.602.867.776.602.867.776.602.861808.758.203.558.758.203.558.758.203.552009.729.974.329.729.974.329.729.974.32 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 4.33 inch OD,3.54 inch IDSDR 11, 4.33 inch OD,3.54 inch IDSDR 11, 4.33 inch OD,3.54 inch IDFlow(gpm)VelocityVelocityVelocity300.980.110.050.980.110.050.980.110.05351.140.150.061.140.150.061.140.150.06401.300.190.081.300.190.081.300.190.08501.630.290.121.630.290.121.630.290.12601.950.400.181.950.400.181.950.400.18702.280.540.232.280.540.232.280.540.23802.600.690.302.600.690.302.600.690.30902.930.860.372.930.860.372.930.860.371003.251.040.453.251.040.453.251.040.451203.901.460.633.901.460.633.901.460.631404.551.940.844.551.940.844.551.940.841605.202.481.085.202.481.085.202.481.081805.853.091.345.853.091.345.853.091.342006.513.751.626.513.751.626.513.751.622207.164.471.947.164.471.947.164.471.942407.815.262.287

115 .815.262.287.815.262.282608.466.102.648.
.815.262.287.815.262.282608.466.102.648.466.102.648.466.102.642809.116.993.039.116.993.039.116.993.032909.437.463.239.437.463.239.437.463.233009.767.943.449.767.943.449.767.943.4431010.088.443.6510.088.443.6510.088.443.6532010.418.953.8810.418.953.8810.418.953.88 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 4.92 inch OD,4.03 inch IDSDR 11, 4.92 inch OD,4.03 inch IDSDR 11, 4.92 inch OD,4.03 inch IDFlow(gpm)VelocityVelocityVelocity401.010.100.041.010.100.041.010.100.04501.260.150.071.260.150.071.260.150.07601.510.220.091.510.220.091.510.220.09701.760.290.121.760.290.121.760.290.12802.020.370.162.020.370.162.020.370.16902.270.460.202.270.460.202.270.460.201002.520.560.242.520.560.242.520.560.241102.770.670.292.770.670.292.770.670.291203.020.780.343.020.780.343.020.780.341303.270.910.393.270.910.393.270.910.391403.531.040.453.531.040.453.531.040.451503.781.180.513.781.180.513.781.180.511754.411.570.684.411.570.684.411.570.682005.042.010.875.042.010.875.042.010.872255

116 .672.501.085.672.501.085.672.501.082506.
.672.501.085.672.501.085.672.501.082506.303.041.326.303.041.326.303.041.322756.933.631.576.933.631.576.933.631.573007.564.261.857.564.261.857.564.261.853258.194.942.148.194.942.148.194.942.143508.825.672.458.825.672.458.825.672.453759.456.442.799.456.442.799.456.442.7940010.087.263.1410.087.263.1410.087.263.14 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 6.30 inch OD,5.15 inch IDSDR 11, 6.30 inch OD,5.15 inch IDSDR 11, 6.30 inch OD,5.15 inch IDFlow(gpm)VelocityVelocityVelocity751.150.100.041.150.100.041.150.100.041001.540.170.071.540.170.071.540.170.071251.920.250.111.920.250.111.920.250.111502.310.360.152.310.360.152.310.360.151752.690.470.202.690.470.202.690.470.202003.070.600.263.070.600.263.070.600.262253.460.750.333.460.750.333.460.750.332503.840.910.403.840.910.403.840.910.402754.231.090.474.231.090.474.231.090.473004.611.280.554.611.280.554.611.280.553255.001.490.645.001.490.645.001.490.643505.381.700.745.381.700.745.381.700.743755.771.940.845.771.940.845.

117 771.940.844006.152.180.946.152.180.946.1
771.940.844006.152.180.946.152.180.946.152.180.944256.532.441.066.532.441.066.532.441.064506.922.711.176.922.711.176.922.711.174757.303.001.307.303.001.307.303.001.305007.693.301.437.693.301.437.693.301.435508.463.931.708.463.931.708.463.931.706009.224.622.009.224.622.009.224.622.006509.995.352.329.995.352.329.995.352.3270010.766.142.6610.766.142.6610.766.142.66 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 7.87 inch OD,6.44 inch IDSDR 11, 7.87 inch OD,6.44 inch IDSDR 11, 7.87 inch OD,6.44 inch IDFlow(gpm)VelocityVelocityVelocity1000.980.060.020.980.060.020.980.060.021201.180.080.031.180.080.031.180.080.031401.380.110.051.380.110.051.380.110.051601.570.140.061.570.140.061.570.140.062001.970.200.091.970.200.091.970.200.092252.210.250.112.210.250.112.210.250.112502.460.310.132.460.310.132.460.310.133002.950.430.192.950.430.192.950.430.193503.440.570.253.440.570.253.440.570.254003.940.740.323.940.740.323.940.740.324504.430.910.404.430.910.404.430.910.405004.921.110.4

118 84.921.110.484.921.110.485505.411.330.57
84.921.110.484.921.110.485505.411.330.575.411.330.575.411.330.576005.901.560.675.901.560.675.901.560.676506.401.810.786.401.810.786.401.810.787006.892.070.906.892.070.906.892.070.907507.382.351.027.382.351.027.382.351.028007.872.651.157.872.651.157.872.651.158508.362.971.288.362.971.288.362.971.289008.863.301.438.863.301.438.863.301.439509.353.641.589.353.641.589.353.641.5810009.844.011.749.844.011.749.844.011.74 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 9.84 inch OD,8.05 inch IDSDR 11, 9.84 inch OD,8.05 inch IDSDR 11, 9.84 inch OD,8.05 inch IDFlow(gpm)VelocityVelocityVelocity2501.570.100.051.570.100.051.570.100.053001.890.150.061.890.150.061.890.150.063502.200.190.082.200.190.082.200.190.084002.520.250.112.520.250.112.520.250.114502.830.310.132.830.310.132.830.310.135003.150.370.163.150.370.163.150.370.165503.460.450.193.460.450.193.460.450.196003.780.530.233.780.530.233.780.530.236504.090.610.264.090.610.264.090.610.267004.410.700.304.410.700.304.410.700.307

119 504.720.790.344.720.790.344.720.790.3480
504.720.790.344.720.790.344.720.790.348005.040.890.395.040.890.395.040.890.398505.351.000.435.351.000.435.351.000.439005.671.110.485.671.110.485.671.110.489505.981.230.535.981.230.535.981.230.5310006.301.350.596.301.350.596.301.350.5911006.931.610.706.931.610.706.931.610.7012007.561.890.827.561.890.827.561.890.8213008.192.200.958.192.200.958.192.200.9514008.822.521.098.822.521.098.822.521.0915009.452.861.249.452.861.249.452.861.24160010.083.231.4010.083.231.4010.083.231.40 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 12.40 inch OD,10.15 inch IDSDR 11, 12.40 inch OD,10.15 inch IDSDR 11, 12.40 inch OD,10.15 inch IDFlow(gpm)VelocityVelocityVelocity3001.190.050.021.190.050.021.190.050.024001.590.080.031.590.080.031.590.080.035001.980.120.051.980.120.051.980.120.056002.380.170.072.380.170.072.380.170.077002.780.230.102.780.230.102.780.230.108003.170.290.133.170.290.133.170.290.139003.570.360.163.570.360.163.570.360.1610003.970.440.193.970.440.193.970.440.1912004.760.6

120 10.274.760.610.274.760.610.2713005.160.7
10.274.760.610.274.760.610.2713005.160.710.315.160.710.315.160.710.3114005.550.820.355.550.820.355.550.820.3515005.950.930.405.950.930.405.950.930.4016006.351.050.456.351.050.456.351.050.4517006.741.170.516.741.170.516.741.170.5118007.141.300.567.141.300.567.141.300.5619007.541.440.627.541.440.627.541.440.6220007.931.580.687.931.580.687.931.580.6821008.331.730.758.331.730.758.331.730.7522008.731.890.828.731.890.828.731.890.8223009.122.050.899.122.050.899.122.050.8924009.522.220.969.522.220.969.522.220.9625009.922.391.039.922.391.039.922.391.03 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 13.98 inch OD,11.44 inch IDSDR 11, 13.98 inch OD,11.44 inch IDSDR 11, 13.98 inch OD,11.44 inch IDFlow(gpm)VelocityVelocityVelocity4001.250.040.021.250.040.021.250.040.025001.560.070.031.560.070.031.560.070.036001.870.100.041.870.100.041.870.100.048002.500.160.072.500.160.072.500.160.0710003.120.250.113.120.250.113.120.250.1112003.750.340.153.750.340.153.750.340.1514004.370.460.20

121 4.370.460.204.370.460.2016005.000.580.25
4.370.460.204.370.460.2016005.000.580.255.000.580.255.000.580.2518005.620.730.315.620.730.315.620.730.3120006.250.880.386.250.880.386.250.880.3821006.560.970.426.560.970.426.560.970.4222006.871.050.466.871.050.466.871.050.4623007.181.140.507.181.140.507.181.140.5024007.491.240.547.491.240.547.491.240.5425007.811.330.587.811.330.587.811.330.5826008.121.440.628.121.440.628.121.440.6227008.431.540.678.431.540.678.431.540.6728008.741.650.718.741.650.718.741.650.7129009.061.760.769.061.760.769.061.760.7630009.371.870.819.371.870.819.371.870.8131009.681.990.869.681.990.869.681.990.8632009.992.110.919.992.110.919.992.110.91 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 11, 15.75 inch OD,12.88 inch IDSDR 11, 15.75 inch OD,12.88 inch IDSDR 11, 15.75 inch OD,12.88 inch IDFlow(gpm)VelocityVelocityVelocity4000.980.030.010.980.030.010.980.030.015001.230.040.021.230.040.021.230.040.026001.480.050.021.480.050.021.480.050.028001.970.090.041.970.090.041.970.090.0410002.460.140.062.460

122 .140.062.460.140.0612002.950.190.082.950
.140.062.460.140.0612002.950.190.082.950.190.082.950.190.0814003.440.260.113.440.260.113.440.260.1116003.940.330.143.940.330.143.940.330.1418004.430.410.184.430.410.184.430.410.1820004.920.490.214.920.490.214.920.490.2122005.410.590.265.410.590.265.410.590.2624005.900.690.305.900.690.305.900.690.3026006.400.800.356.400.800.356.400.800.3528006.890.920.406.890.920.406.890.920.4030007.381.050.457.381.050.457.381.050.4532007.871.180.517.871.180.517.871.180.5134008.361.320.578.361.320.578.361.320.5736008.861.470.638.861.470.638.861.470.6338009.351.620.709.351.620.709.351.620.7040009.841.780.779.841.780.779.841.780.77420010.331.950.8410.331.950.8410.331.950.84440010.822.120.9210.822.120.9210.822.120.92 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17SDR 17, 2.48 inch OD,2.19 inch IDSDR 17, 2.48 inch OD,2.19 inch IDSDR 17, 2.48 inch OD,2.19 inch IDFlow(gpm)VelocityVelocityVelocity100.850.150.070.850.150.070.850.150.07110.940.180.080.940.180.080.940.180.08121.020.220.091.020.

123 220.091.020.220.09131.110.250.111.110.25
220.091.020.220.09131.110.250.111.110.250.111.110.250.11141.190.290.121.190.290.121.190.290.12151.280.330.141.280.330.141.280.330.14201.710.550.241.710.550.241.710.550.24252.130.840.362.130.840.362.130.840.36302.561.170.512.561.170.512.561.170.51352.981.560.682.981.560.682.981.560.68403.412.000.863.412.000.863.412.000.86453.842.481.073.842.481.073.842.481.07504.263.021.314.263.021.314.263.021.31554.693.601.564.693.601.564.693.601.56605.124.231.835.124.231.835.124.231.83655.544.902.125.544.902.125.544.902.12705.975.622.435.975.622.435.975.622.43806.827.203.126.827.203.126.827.203.12907.678.953.877.678.953.877.678.953.871008.5310.874.718.5310.874.718.5310.874.711109.3812.975.629.3812.975.629.3812.975.6212010.2315.246.6010.2315.246.6010.2315.246.60 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17SDR 17, 2.95 inch OD,2.61 inch IDSDR 17, 2.95 inch OD,2.61 inch IDSDR 17, 2.95 inch OD,2.61 inch IDFlow(gpm)VelocityVelocityVelocity160.960.160.070.960.160.070.960.160.07171.020.

124 180.081.020.180.081.020.180.08181.080.19
180.081.020.180.081.020.180.08181.080.190.081.080.190.081.080.190.08191.140.220.091.140.220.091.140.220.09201.200.240.101.200.240.101.200.240.10251.500.360.151.500.360.151.500.360.15301.800.500.221.800.500.221.800.500.22402.410.850.372.410.850.372.410.850.37503.011.290.563.011.290.563.011.290.56603.611.810.783.611.810.783.611.810.78704.212.401.044.212.401.044.212.401.04804.813.081.334.813.081.334.813.081.33905.413.831.665.413.831.665.413.831.661006.024.652.016.024.652.016.024.652.011106.625.552.406.625.552.406.625.552.401207.226.522.827.226.522.827.226.522.821307.827.563.277.827.563.277.827.563.271408.428.673.758.428.673.758.428.673.751509.029.854.269.029.854.269.029.854.261609.6311.104.819.6311.104.819.6311.104.8117010.2312.425.3810.2312.425.3810.2312.425.3818010.8313.805.9810.8313.805.9810.8313.805.98 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 3.54 inch OD,3.13 inch IDSDR 17, 3.54 inch OD,3.13 inch IDSDR 17, 3.54 inch OD,3.13 inch IDFlow(gpm)VelocityVelocityV

125 elocity200.840.100.040.840.100.040.840.1
elocity200.840.100.040.840.100.040.840.100.04401.670.350.151.670.350.151.670.350.15602.510.740.322.510.740.322.510.740.32803.341.270.553.341.270.553.341.270.55903.761.580.683.761.580.683.761.580.68953.971.740.753.971.740.753.971.740.751004.181.910.834.181.910.834.181.910.831104.602.280.994.602.280.994.602.280.991205.012.681.165.012.681.165.012.681.161305.433.111.355.433.111.355.433.111.351405.853.571.545.853.571.545.853.571.541506.274.051.766.274.051.766.274.051.761606.684.571.986.684.571.986.684.571.981707.105.112.217.105.112.217.105.112.211807.525.682.467.525.682.467.525.682.461907.946.282.727.946.282.727.946.282.722008.366.902.998.366.902.998.366.902.992108.777.553.278.777.553.278.777.553.272209.198.233.569.198.233.569.198.233.562309.618.943.879.618.943.879.618.943.8724010.039.674.1910.039.674.1910.039.674.1925010.4410.434.5210.4410.434.5210.4410.434.52 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 4.33 inch OD,3.82 inch IDSDR 17, 4.33 inch OD,3.82 inch IDSDR 1

126 7, 4.33 inch OD,3.82 inch IDFlow(gpm)Vel
7, 4.33 inch OD,3.82 inch IDFlow(gpm)VelocityVelocityVelocity300.840.080.030.840.080.030.840.080.03350.980.100.040.980.100.040.980.100.04401.120.130.061.120.130.061.120.130.06501.400.200.091.400.200.091.400.200.09601.680.280.121.680.280.121.680.280.12701.960.370.161.960.370.161.960.370.16802.240.480.212.240.480.212.240.480.21902.520.590.262.520.590.262.520.590.261002.800.720.312.800.720.312.800.720.311203.361.010.443.361.010.443.361.010.441403.921.340.583.921.340.583.921.340.581604.471.720.744.471.720.744.471.720.741805.032.140.935.032.140.935.032.140.932005.592.601.125.592.601.125.592.601.122206.153.101.346.153.101.346.153.101.342406.713.641.586.713.641.586.713.641.582607.274.221.837.274.221.837.274.221.832807.834.842.107.834.842.107.834.842.103008.395.502.388.395.502.388.395.502.383208.956.202.688.956.202.688.956.202.683409.516.933.009.516.933.009.516.933.0036010.077.703.3410.077.703.3410.077.703.34 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 4.92 inch OD,4.34

127 inch IDSDR 17, 4.92 inch OD,4.34 inch I
inch IDSDR 17, 4.92 inch OD,4.34 inch IDSDR 17, 4.92 inch OD,4.34 inch IDFlow(gpm)VelocityVelocityVelocity501.080.110.051.080.110.051.080.110.05601.300.150.071.300.150.071.300.150.07801.730.260.111.730.260.111.730.260.111002.170.390.172.170.390.172.170.390.171202.600.540.232.600.540.232.600.540.231403.030.720.313.030.720.313.030.720.311603.470.920.403.470.920.403.470.920.401803.901.150.503.901.150.503.901.150.502004.331.390.604.331.390.604.331.390.602204.761.660.724.761.660.724.761.660.722405.201.950.855.201.950.855.201.950.852605.632.260.985.632.260.985.632.260.982806.062.601.126.062.601.126.062.601.123006.502.951.286.502.951.286.502.951.283257.043.421.487.043.421.487.043.421.483507.583.921.707.583.921.707.583.921.703758.124.461.938.124.461.938.124.461.934008.665.022.188.665.022.188.665.022.184259.205.622.439.205.622.439.205.622.434509.756.252.709.756.252.709.756.252.7047510.296.902.9910.296.902.9910.296.902.9950010.837.593.2910.837.593.2910.837.593.29 PP-RCT Piping Systems VELOCITY, HEADLOSS &

128 PRESSURE DROP VS. FLOW RATE SDR 17, 6.3
PRESSURE DROP VS. FLOW RATE SDR 17, 6.30 inch OD,5.56 inch IDSDR 17, 6.30 inch OD,5.56 inch IDSDR 17, 6.30 inch OD,5.56 inch IDFlow(gpm)VelocityVelocityVelocity750.990.070.030.990.070.030.990.070.031001.320.120.051.320.120.051.320.120.051251.650.180.081.650.180.081.650.180.081501.980.250.111.980.250.111.980.250.111752.310.330.142.310.330.142.310.330.142002.640.420.182.640.420.182.640.420.182252.970.520.232.970.520.232.970.520.232503.300.630.273.300.630.273.300.630.272753.640.750.333.640.750.333.640.750.333003.970.890.383.970.890.383.970.890.383254.301.030.454.301.030.454.301.030.453504.631.180.514.631.180.514.631.180.513754.961.340.584.961.340.584.961.340.584005.291.510.655.291.510.655.291.510.654505.951.880.815.951.880.815.951.880.815006.612.280.996.612.280.996.612.280.995507.272.721.187.272.721.187.272.721.186007.933.201.387.933.201.387.933.201.386508.593.711.618.593.711.618.593.711.617009.254.251.849.254.251.849.254.251.847509.914.832.099.914.832.099.914.832.0980010.575.442.3610.575.442.3610.

129 575.442.36 PP-RCT Piping Systems VELOCIT
575.442.36 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 7.87 inch OD,6.95 inch IDSDR 17, 7.87 inch OD,6.95 inch IDSDR 17, 7.87 inch OD,6.95 inch IDFlow(gpm)VelocityVelocityVelocity1501.270.080.041.270.080.041.270.080.042001.690.140.061.690.140.061.690.140.062502.110.210.092.110.210.092.110.210.093002.540.300.132.540.300.132.540.300.133502.960.400.172.960.400.172.960.400.174003.380.510.223.380.510.223.380.510.224503.810.630.273.810.630.273.810.630.275004.230.770.334.230.770.334.230.770.335504.650.920.404.650.920.404.650.920.406005.081.080.475.081.080.475.081.080.476505.501.250.545.501.250.545.501.250.547005.921.430.625.921.430.625.921.430.627506.341.630.716.341.630.716.341.630.718006.771.840.806.771.840.806.771.840.808507.192.050.897.192.050.897.192.050.899007.612.280.997.612.280.997.612.280.999508.042.521.098.042.521.098.042.521.0910008.462.771.208.462.771.208.462.771.2010508.883.041.318.883.041.318.883.041.3111009.313.311.439.313.311.439.313.311.4311509.733.591.

130 569.733.591.569.733.591.56120010.153.891
569.733.591.569.733.591.56120010.153.891.6810.153.891.6810.153.891.68 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 9.84 inch OD,8.68 inch IDSDR 17, 9.84 inch OD,8.68 inch IDSDR 17, 9.84 inch OD,8.68 inch IDFlow(gpm)VelocityVelocityVelocity2501.350.070.031.350.070.031.350.070.033001.620.100.041.620.100.041.620.100.043501.900.130.061.900.130.061.900.130.064002.170.170.072.170.170.072.170.170.074502.440.210.092.440.210.092.440.210.095002.710.260.112.710.260.112.710.260.115502.980.310.132.980.310.132.980.310.136003.250.360.163.250.360.163.250.360.167003.790.480.213.790.480.213.790.480.218004.330.620.274.330.620.274.330.620.279004.870.770.334.870.770.334.870.770.3310005.410.940.415.410.940.415.410.940.4111005.961.120.485.961.120.485.961.120.4812006.501.310.576.501.310.576.501.310.5713007.041.520.667.041.520.667.041.520.6614007.581.740.767.581.740.767.581.740.7615008.121.980.868.121.980.868.121.980.8616008.662.230.978.662.230.978.662.230.9717009.202.501.089.202.501.089

131 .202.501.0818009.752.781.209.752.781.209
.202.501.0818009.752.781.209.752.781.209.752.781.20190010.293.071.3310.293.071.3310.293.071.33200010.833.371.4610.833.371.4610.833.371.46 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 12.40 inch OD,10.94 inch IDSDR 17, 12.40 inch OD,10.94 inch IDSDR 17, 12.40 inch OD,10.94 inch IDFlow(gpm)VelocityVelocityVelocity3001.020.030.011.020.030.011.020.030.014001.360.060.021.360.060.021.360.060.025001.710.080.041.710.080.041.710.080.046002.050.120.052.050.120.052.050.120.057002.390.160.072.390.160.072.390.160.078002.730.200.092.730.200.092.730.200.099003.070.250.113.070.250.113.070.250.1110003.410.300.133.410.300.133.410.300.1310003.410.300.133.410.300.133.410.300.1311003.750.360.163.750.360.163.750.360.1612004.090.430.184.090.430.184.090.430.1813004.430.490.214.430.490.214.430.490.2114004.770.570.254.770.570.254.770.570.2515005.120.640.285.120.640.285.120.640.2816005.460.720.315.460.720.315.460.720.3117005.800.810.355.800.810.355.800.810.3518006.140.900.396.140.900.396.1

132 40.900.3919006.481.000.436.481.000.436.4
40.900.3919006.481.000.436.481.000.436.481.000.4320006.821.090.476.821.090.476.821.090.4725008.531.650.728.531.650.728.531.650.7227509.381.970.859.381.970.859.381.970.85300010.232.321.0010.232.321.0010.232.321.00 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 13.98 inch OD,12.33 inch IDSDR 17, 13.98 inch OD,12.33 inch IDSDR 17, 13.98 inch OD,12.33 inch IDFlow(gpm)VelocityVelocityVelocity4001.070.030.011.070.030.011.070.030.015001.340.050.021.340.050.021.340.050.026001.610.070.031.610.070.031.610.070.038002.150.110.052.150.110.052.150.110.0510002.690.170.072.690.170.072.690.170.0712003.220.240.103.220.240.103.220.240.1014003.760.320.143.760.320.143.760.320.1416004.300.400.184.300.400.184.300.400.1818004.830.500.224.830.500.224.830.500.2220005.370.610.265.370.610.265.370.610.2621005.640.670.295.640.670.295.640.670.2922005.910.730.325.910.730.325.910.730.3223006.180.790.346.180.790.346.180.790.3424006.440.860.376.440.860.376.440.860.3725006.710.920.406.710.920.406.710

133 .920.4026006.980.990.436.980.990.436.980
.920.4026006.980.990.436.980.990.436.980.990.4327007.251.070.467.251.070.467.251.070.4628007.521.140.497.521.140.497.521.140.4929007.791.220.537.791.220.537.791.220.5330008.061.290.568.061.290.568.061.290.5635009.401.720.759.401.720.759.401.720.75400010.742.200.9510.742.200.9510.742.200.95 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 15.75 inch OD,13.90 inch IDSDR 17, 15.75 inch OD,13.90 inch IDSDR 17, 15.75 inch OD,13.90 inch IDFlow(gpm)VelocityVelocityVelocity4000.850.020.010.850.020.010.850.020.015001.060.030.011.060.030.011.060.030.016001.270.040.021.270.040.021.270.040.028001.690.060.031.690.060.031.690.060.0310002.110.090.042.110.090.042.110.090.0412002.540.130.062.540.130.062.540.130.0614002.960.180.082.960.180.082.960.180.0816003.380.230.103.380.230.103.380.230.1018003.810.280.123.810.280.123.810.280.1220004.230.340.154.230.340.154.230.340.1522004.650.410.184.650.410.184.650.410.1824005.080.480.215.080.480.215.080.480.2126005.500.560.245.500.560.245.500.5

134 60.2428005.920.640.285.920.640.285.920.6
60.2428005.920.640.285.920.640.285.920.640.2830006.340.720.316.340.720.316.340.720.3132006.770.820.356.770.820.356.770.820.3534007.190.910.407.190.910.407.190.910.4036007.611.010.447.611.010.447.611.010.4438008.041.120.498.041.120.498.041.120.4940008.461.230.538.461.230.538.461.230.5345009.521.530.669.521.530.669.521.530.66500010.571.860.8110.571.860.8110.571.860.81 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 17.87 inch OD,15.63 inch IDSDR 17, 17.87 inch OD,15.63 inch IDSDR 17, 17.87 inch OD,15.63 inch IDFlow(gpm)VelocityVelocityVelocity7001.170.030.011.170.030.011.170.030.018001.340.040.021.340.040.021.340.040.029001.500.040.021.500.040.021.500.040.0210001.670.050.021.670.050.021.670.050.0212002.010.070.032.010.070.032.010.070.0314002.340.100.042.340.100.042.340.100.0416002.670.130.062.670.130.062.670.130.0618003.010.160.073.010.160.073.010.160.0720003.340.190.083.340.190.083.340.190.0822003.680.230.103.680.230.103.680.230.1024004.010.270.124.010.270.124.010.27

135 0.1226004.340.310.144.340.310.144.340.31
0.1226004.340.310.144.340.310.144.340.310.1428004.680.360.164.680.360.164.680.360.1630005.010.410.185.010.410.185.010.410.1832005.350.460.205.350.460.205.350.460.2034005.680.510.225.680.510.225.680.510.2236006.020.570.256.020.570.256.020.570.2538006.350.630.276.350.630.276.350.630.2740006.680.690.306.680.690.306.680.690.3045007.520.860.377.520.860.377.520.860.3755009.191.250.549.191.250.549.191.250.54600010.031.470.6410.031.470.6410.031.470.64 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 19.69 inch OD,17.37 inch IDSDR 17, 19.69 inch OD,17.37 inch IDSDR 17, 19.69 inch OD,17.37 inch IDFlow(gpm)VelocityVelocityVelocity7000.950.020.010.950.020.010.950.020.018001.080.020.011.080.020.011.080.020.019001.220.030.011.220.030.011.220.030.0110001.350.030.011.350.030.011.350.030.0112001.620.040.021.620.040.021.620.040.0214001.900.060.031.900.060.031.900.060.0316002.170.080.032.170.080.032.170.080.0318002.440.090.042.440.090.042.440.090.0420002.710.120.052.710.120.052.710.120

136 .0522503.050.140.063.050.140.063.050.140
.0522503.050.140.063.050.140.063.050.140.0625003.380.170.083.380.170.083.380.170.0827503.720.210.093.720.210.093.720.210.0930004.060.240.114.060.240.114.060.240.1135004.740.320.144.740.320.144.740.320.1440005.410.420.185.410.420.185.410.420.1845006.090.520.226.090.520.226.090.520.2250006.770.630.276.770.630.276.770.630.2755007.440.750.327.440.750.327.440.750.3260008.120.880.388.120.880.388.120.880.3865008.801.020.448.801.020.448.801.020.4470009.481.170.519.481.170.519.481.170.51750010.151.330.5810.151.330.5810.151.330.58 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 17.87 inch OD,15.63 inch IDSDR 17, 17.87 inch OD,15.63 inch IDSDR 17, 17.87 inch OD,15.63 inch IDFlow(gpm)VelocityVelocityVelocity7001.170.030.011.170.030.011.170.030.018001.340.040.021.340.040.021.340.040.029001.500.040.021.500.040.021.500.040.0210001.670.050.021.670.050.021.670.050.0212002.010.070.032.010.070.032.010.070.0314002.340.100.042.340.100.042.340.100.0416002.670.130.062.670.130.062.670.130.

137 0618003.010.160.073.010.160.073.010.160.
0618003.010.160.073.010.160.073.010.160.0720003.340.190.083.340.190.083.340.190.0822003.680.230.103.680.230.103.680.230.1024004.010.270.124.010.270.124.010.270.1226004.340.310.144.340.310.144.340.310.1428004.680.360.164.680.360.164.680.360.1630005.010.410.185.010.410.185.010.410.1832005.350.460.205.350.460.205.350.460.2034005.680.510.225.680.510.225.680.510.2236006.020.570.256.020.570.256.020.570.2538006.350.630.276.350.630.276.350.630.2740006.680.690.306.680.690.306.680.690.3045007.520.860.377.520.860.377.520.860.3755009.191.250.549.191.250.549.191.250.54600010.031.470.6410.031.470.6410.031.470.64 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 19.69 inch OD,17.37 inch IDSDR 17, 19.69 inch OD,17.37 inch IDSDR 17, 19.69 inch OD,17.37 inch IDFlow(gpm)VelocityVelocityVelocity7000.950.020.010.950.020.010.950.020.018001.080.020.011.080.020.011.080.020.019001.220.030.011.220.030.011.220.030.0110001.350.030.011.350.030.011.350.030.0112001.620.040.021.620.040.021.620.040.0

138 214001.900.060.031.900.060.031.900.060.0
214001.900.060.031.900.060.031.900.060.0316002.170.080.032.170.080.032.170.080.0318002.440.090.042.440.090.042.440.090.0420002.710.120.052.710.120.052.710.120.0522503.050.140.063.050.140.063.050.140.0625003.380.170.083.380.170.083.380.170.0827503.720.210.093.720.210.093.720.210.0930004.060.240.114.060.240.114.060.240.1135004.740.320.144.740.320.144.740.320.1440005.410.420.185.410.420.185.410.420.1845006.090.520.226.090.520.226.090.520.2250006.770.630.276.770.630.276.770.630.2755007.440.750.327.440.750.327.440.750.3260008.120.880.388.120.880.388.120.880.3865008.801.020.448.801.020.448.801.020.4470009.481.170.519.481.170.519.481.170.51750010.151.330.5810.151.330.5810.151.330.58 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 22.05 inch OD,19.45 inch IDSDR 17, 22.05 inch OD,19.45 inch IDSDR 17, 22.05 inch OD,19.45 inch IDFlow(gpm)VelocityVelocityVelocity8000.860.010.010.860.010.010.860.010.019000.970.020.010.970.020.010.970.020.0110001.080.020.011.080.020.011.080.020.0

139 112001.290.030.011.290.030.011.290.030.0
112001.290.030.011.290.030.011.290.030.0114001.510.030.011.510.030.011.510.030.0116001.730.040.021.730.040.021.730.040.0218001.940.050.021.940.050.021.940.050.0220002.160.070.032.160.070.032.160.070.0322502.430.080.042.430.080.042.430.080.0425002.700.100.042.700.100.042.700.100.0427502.970.120.052.970.120.052.970.120.0530003.240.140.063.240.140.063.240.140.0632503.510.160.073.510.160.073.510.160.0735003.780.190.083.780.190.083.780.190.0837504.050.210.094.050.210.094.050.210.0940004.320.240.104.320.240.104.320.240.1050005.400.360.165.400.360.165.400.360.1660006.470.510.226.470.510.226.470.510.2270007.550.670.297.550.670.297.550.670.2980008.630.860.378.630.860.378.630.860.3790009.711.070.469.711.070.469.711.070.461000010.791.300.5610.791.300.5610.791.300.56 PP-RCT Piping Systems VELOCITY, HEADLOSS & PRESSURE DROP VS. FLOW RATE SDR 17, 24.8 inch OD,21.89 inch IDSDR 17, 24.8 inch OD,21.89 inch IDSDR 17, 24.8 inch OD,21.89 inch IDFlow(gpm)VelocityVelocityVelocity11000.940.010.010.940.010.010.940.010.0

140 112001.020.010.011.020.010.011.020.010.0
112001.020.010.011.020.010.011.020.010.0113001.110.020.011.110.020.011.110.020.0114001.190.020.011.190.020.011.190.020.0116001.360.020.011.360.020.011.360.020.0118001.530.030.011.530.030.011.530.030.0120001.710.040.021.710.040.021.710.040.0222501.920.050.021.920.050.021.920.050.0225002.130.060.022.130.060.022.130.060.0227502.340.070.032.340.070.032.340.070.0330002.560.080.032.560.080.032.560.080.0340003.410.130.063.410.130.063.410.130.0650004.260.200.094.260.200.094.260.200.0960005.120.290.125.120.290.125.120.290.1270005.970.380.165.970.380.165.970.380.1680006.820.490.216.820.490.216.820.490.2190007.670.600.267.670.600.267.670.600.26100008.530.740.328.530.740.328.530.740.32110009.380.880.389.380.880.389.380.880.381200010.231.030.4510.231.030.4510.231.030.451300011.081.190.5211.081.190.5211.081.190.521400011.941.370.5911.941.370.5911.941.370.59 PP-RCT Piping Systems FITTING EQUIVALENT LENTGHS EQUIVALENT LENGTHS OF PIPE FOR VARIOUS FITTINGS (ft.) SocketTeeTee Tee Tee Tee 110 mm110 mm1

141 10 mm110 mm110 mm110 mm110 mm PP-RCT Pip
10 mm110 mm110 mm110 mm110 mm PP-RCT Piping Systems EQUIVALENT LENGTHS OF PIPE FOR VARIOUS FITTINGS (ft.) 110 mm110 mm110 mm110 mm110 mm PP-RCT Piping Systems EQUIVALENT LENGTHS OF PIPE FOR VARIOUS FITTINGS (ft.) Elbow 90°Elbow 90°Elbow 45°Elbow 45°110 mm110 mm110 mm PP-RCT Piping Systems EQUIVALENT LENGTHS OF PIPE FOR VARIOUS FITTINGS (ft.) TeeTee110 mm110 mm110 mm PP-RCT Piping Systems SIZESIZEDREQUIVALENT 1¼407.30.070.521½507.30.090.82637.30.1112½757.30.131.23907.30.161.641107.30.202.251257.30.222.961607.30.293.582007.30.364.5102507.30.456123157.30.578143557.30.649164007.30.7210184507.30.8112205007.30.9013225607.31.0115246307.31.13161¼4090.060.41½5090.070.626390.090.752½7590.11139090.131.25411090.161.5512590.182616090.232.5820090.2931025090.3641231590.4661435590.5271640090.5881845090.6692050090.7310 SIZESIZEDREQUIVALENT 1¼40110.050.31½50110.060.5263110.080.72½75110.090.9390110.111.24110110.131.55125110.151.86160110.192.38200110.24310250110.30412315110.38514355110.42616400110.48718450110.548205

142 00110.60922560110.671024630110.751226317
00110.60922560110.671024630110.7512263170.050.52½75170.060.7390170.070.84110170.0815125170.101.26160170.121.48200170.151.810250170.192.412315170.24314355170.27416400170.314.518450170.35520500170.39622560170.43724630170.498 EQUIVALENT LENGTHS OF PIPE FOR INTERNAL BUTT FUSION WELD BEADS (ft.) PP-RCT Piping Systems SYSTEM TESTINGThe testing of Niron piping systems should be carried out through hydrostatic or pneumatic testing. Hydrostatic testing is outlined as follows: 1 Fill the system slowly to vent it (do not fully tighten the highest plugs to be closed until water comes out with a continuous jet). Bring the pressure up to the test pressure. The test pressure should be a minimum of 1.5 times the design pressure of the system, or alternatively up to 220 psi. Note that thermoplastic pipes such as Niron PP-RCT pipes will expand upon initially pressurizing them. For that reason, the pressure should be increased two (2) more times every 10 minutes. 3 Measure the pressure after the rst 30 minutes.

143 Read the pressure after another 30 min
Read the pressure after another 30 minutes (one hour from the end of step 2). If the dierence is less than or equal to 3.5% of the pressure measured after the 2nd re-pressurization step (the pressure measured at the 30 minute mark after ini-tial pressurization), then the actual 1 hour test can be started from this pressure point. During this time, the system should be visually inspected to determine if there are visual leaks noted. After the one (1) hour test, the maximum pressure drop must be 1.5% or less from the pressure point when the one hour test was started. If there are no leaks, and the pressure drop in step 5 is less than 1.5% (i.e. no more than 5% overall from the 30 minute mark), the test is considered to have passing results. The results of this test shall be recorded. 7 As an example, the initial test pressure is 220psi. After ten minutes, the system drops to 210 psi and is repressurized to 220 psi (@ the 10 minute mark). After another ten minutes, it drops again to 212

144 psi and is repressurized again to 220 ps
psi and is repressurized again to 220 psi (@ the 20 minute mark). Then after ten additional minutes (@ the 30 minute mark), the pressure recorded is 214 psi. Since this is less than a 3% drop from the pressure measured at the 30 minute mark, the one hour test can then be started. After 60 minutes from the start, the nal pressure recorded is 212 psi with no leaks (i.e. less than a 1% drop in pressure). This was a successful test.NOTENIRON systems can be tested with compressed air in lieu of water at the sole risk of the installing contractor (Nupi Americas does not assume or accept any liability ba-sed on the decision by the installing contractor to test with compressed air). When considering an air test, special precautions must be taken due to the inherent dan-gers of testing with compressed air. Please refer to Nupi Americas printed recom-mendations for performing air testing and be sure to follow all local and national safety regulations in order to minimize the dangers due to compressed

145 air testing. Testing pressure shall be r
air testing. Testing pressure shall be reduced to the maximum pressure rating of the lowest rated element of the system, which is often components other than the NIRON components, if these lower rated components can not be isolated during testing. PP-RCT Piping Systems CHEMICAL COMPATABILITY OF NIRON PPRCTFor chemical compatibility of polypropylene material make reference to: PPI-TR19 Chemical Resistance of Thermoplastics Piping Materials (available for free download from the website www.plasticpipe.org) and to ISO TR 10358 Plastics pipes and t-tings - Combined chemical resistance classication table. CAT-NIRON-02182018 Nupi Americas Nupi Americas, Inc.1511 Superior Way,Houston - TX 77039 - U.S.A.ph. +1 281 590 4471314 Commerce Parkw

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