PPT-Control Valves Section E1

For discharge of liquid or gas from vessels For Back Pressure or Pressure Reducing applications with pressure pilots Section E1 High Pressure Control Valves range in pressure from 285psi up to 6000psi working pressure. 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 01 01 10 20 15 10 5 02 04 06 08 y brPage 4br EE392m Winter 2003 Control Engineering 44 Example Servosystem command More stepper motor flow through a valve motor torque I control Introduce integrator into control Closedloop dynamics gk gk gk The inlet and outlet flanges are normally marked on t he pump but if the word inlet or outlet is not visible on the pump body you can also determine which end is the inlet by noting that the two fl anges have different lengths The length of the flan MILLIN Waterman Cartridge Valve Solenoid operated cartridge valves, manufactured by Waterman andailable from MacMillin HydraulicEngineering Corporation, are provid-ing reliable service in a wide varie * SOLENOIDS * VALVE POSITIONERS * GEAR OPERATORS * FIRE SAFE FUSIBLE LINKS . * CUSTOMIZED MOUNTING KITS AND EXTENSIONS *. YOUR SINGLE SOURCE FOR VALVE AUTOMATION. Outstanding customer service . Long-time dedicated employees. HISTORY. Process Development& Control LLC is located near Pittsburgh, PA USA .. This region has very strong ties to the steel industry.. All of the large international and local furnace companies that have ties to the steel industry are located in this region.. What we do:. Quotes and Estimates for customer projects. Free service available to all Honeywell North American distributors and contractors. Field Device Products: . Control Valves (water and steam). D11 Part NumberContainerStart To Discharge Setting PSIGContainer Connection Overall Height (Approx.)Height Above Coupling (Approx.)Hex Wrenching SectionFlow Capacity SCFM/Air****Protective Cap (Includ 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.. Contact : alexandr a . fo ntaine@berna rdco nt rol s . co m VP, Marketing and Communication About BERNARD CONTROLS BERNARD CONTROLS designs & manufactures electric actuators and control systemsfor ind BAROCOMPANIES.COM SPECIALTY ACCESSORIES SPECIALTY ACCESSORIESSERVICES ISI an FCX erformance Company Specialty Valve ModicationsSimple Control AssembliesComplex Volume Tank AssembliesStem Extensio The SER SERI and SEHI are Electronically Operated Step Motor flow control valves intended for the precise control of liquid refrigerant flow Synchronized signals to the motor provide discrete angular 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.