PDF-What do heart valves do?

The four valves in your heart are made of thin but strong aps of tissue that open and close as your heart pumps They make sure that blood ows through your heart in the right direction Your va. The graphical symbol for these valves is a springloaded ball and a seat as shown below Direct operated Free flow No flow A light spring holds the valve poppet in its normally closed position The valve starts to pass fluid at a pressure equivalent to The pressurerelief valves can be applied for mineral and synthetic hydraulic oils lube oils and fuel oils They are not to be used for corrosive abrasive and con taminated fluids The exact operating data of the pressurerelief valve such as pressures A unique quality product designed to meet our customers needs offering reliability combined with high performance shutoff Simplicity is the key to providing a product that will suit the needs of a wide range of industrial applications The PF5 and PF 1 520L0588 LWINNPPPINLWINYPIN PPNLY Quick reference Quick reference Atmospheric Vent Model No Cavity Description Flow Pressure Page AT M P103 325 Counterbalance Valve PIN LIN LIN PI Atmospheric Vent Model No Cavity Description Flow Pressure Pa AB ab AB Double Operat or D C ab AB X 12 E 13 J 5 AT P ab AB Q 6 b a TA 2 Position 3 and 4 Way Valves WEH 22 WE 6 Position 4 Way Valves and 2 Position 4 Way Valves FELT FOR PLEDGES HEART VALVES SUTURE YARNS FOR GARMENTS SUTURE YARNS DENTAL FLOSS FELT FOR PLEDGES HEART VALVES STENTS WOUND DRESSINGS SUTURE YARNS DENTAL FLOSS FELT FOR PLEDGES HEART VALVES Venous . S. ystem . of the . Lower . E. xtremities. , . Pelvis . & . Abdomen. S. Lakhanpal MD. President & CEO. Center for Vein Restoration. Histology of a Venous . V. alve. The . Venous . Valves. Explain the relationship between the structure . and function of the following parts of the heart . – . valves. – . atria. – . ventricles. – . major arteries and veins . 1. Circulatory System. Red (filled) circles indicate valves that are to be depressed. Circles above above the note represent the valves. Red (filled) circles indicate valves that are to be depressed. FGGAAAFEBBG 4...3...2.. GV-2-0709Performance Engineered INNOVATION TECHNOLOGYVisit our web site wwwspearsmfgcomHeavy Bodied PVC or CPVCComputer engineered heavy bodied PVC or CPVC Non-rising stem reduces clearance requir one direction. . Purpose of valves?. Valves open & close in response to different pressures in the chambers. Atrioventricular. Valves (AV). Located between the atria and their respective ventricles. Operation. . and Maintenance. 2. What is the purpose of a valve?. Why do we need valves?. How to maintenance. . and. . operate a valve?. . How many do we need in a network?. 3. Transfer of know how & expertise through training. Benedicts. , biurets, . sudan. III, fatty acids glycerol. Do Now: . What are the jobs/ functions of. Plant and animal organisation. Plant and animals are eukaryotes and so have levels of organisation. Tissues are groups of cells performing the same job . African valve is the leading Globe valve supplier in Egypt. A globe valve is a type of flow control device used to regulate, start, or stop the flow of a fluid in pipelines.