PRESSURE REDUCING VALVE MODEL: SD-PRV-G150, SD-PRV-A150 SD-PRV-G (globe) and SD-PRV-A (angle) Pressure Reducing Valves are indispensable in any fire protection system. Our diaphragm actuated design is proven highly reliable and easy to maintain. We offer both a globe or angle pattern with a full range of adjustments.

Pressure Reducing Valves. Cla-Val Pressure Reducing Valves (PRVs) are an indispensable part of any commercial fire protection system. The 90 Series PRVs are designed to automatically

Reducing Valve is designed specifically for Fire Suppression Systems to reduce high inlet pressures to a safe and stable outlet pressure. The pilot assembly reacts to changes in downstream pressure allowing the main valve to modulate between the closed and open position ensuring a constant downstream set pressure. Once the downstream pres-

FM Approved Pressure Reducing Valve Reduces a higher inlet pressure to lower outlet pressure. Provides a consistent outlet pressure over a wide flow range. Pilot operated main valve is not subject to pressure fall-off. Outlet pressure is adjustable with a single screw. Can be maintained without removal from the pipeline.

The Zurn Wilkins Model ZW209FP Pilot Operated Pressure Reducing Valve is designed specifically for Fire Suppression Systems to reduce high inlet pressures to a safe and stable outlet pressure. The pilot assembly reacts to changes in downstream pressure allowing the main valve to modulate between the closed and open position ensuring

Our pressure reducing valve automatically reduces a higher inlet pressure to a lower discharge pressure despite changing flows or inlet pressures.

90-21 Fire Protection Pressure Reducing Valve - UL, ULC (90-21) Cla-Val Asia Pacific's 90G-21 (globe) and 90A-21 (angle) Pressure Reducing Valves automatically reduce a higher inlet pressure to a steady lower outlet pressure regardless of changing flow rate and/or varying inlet pressure.

Pressure reducing hose valves and floor control valves are used to control the pressure of flowing water in standpipe and sprinkler systems.

Jun 19,  · The TYCO® RV-1A Pressure Relief Valve automatically relieves excess pressure in fire protection systems to maintain a relatively constant system pressure as flow demands change. Its simple design eliminates the need for users to

A Pressure Relief Valve is defined by NFPA 20 (3.3.67.5 Relief Valve) as "A device that allows the diversion of liquid to limit excess pressure in a system." In general, a PRV is a safety device, designed to protect a pressurized system during an overpressured event.

Pressure regulator valve ZW209FP provides steady downstream pressure and allows high flow rates in fire protection systems. Its internal and external epoxy