Best Selling in Water Pressure Reducing Valves · Watts LF25AUB-Z3 Pressure Reducing Valve · Zurn 2-600XL Lead-Free FNPT Union Pressure Reducing Valve · Watts V  

Sep 06,  · The PRVs limit the system pressure (typically below 175 psi) below that which most sprinkler and standpipe system components are commonly designed to withstand. Mandatory requirements to include the fire protection system infrastructure within the building to perform full flow testing of PRVs did not appear in NFPA 13 until the 1999 Edition.

Fire Protection Pressure Reducing Valve. Right angle landing valve is a Machino type right angle valve for fire water supply system, widely used in fire cabinet, usually be made of copper alloy, which helps to regulate, direct or control the flow of fire fighting water supply, usually use in Japan, Taiwan, Indonesia etc.

The Pressure-Tru® ZW5004 Series Pressure Reducing Valve is listed as a floor control valve, an indicating valve, and a check valve in automatic sprinkler systems. Its also listed as a standpipe valve for CLASS I and CLASS III systems. The valve regu Read More Specs and Installation

Pressure Reducing Valves for Fire Protection System (UL-Listed) Elite Line Industrial provides the high quality pressure reducing valves for fire fighting.

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

FIRE PROTECTION Pressure Reducing 106-PR-10159 Pressure Relief Deluge Valves Level Control Valves PRESSURE REDUCING Protecting people and property from the ravages of fire. Our pressure reducing valve automatically reduces a higher inlet pressure to a lower discharge pressure despite changing flows or inlet pressures. 106-PR-10159

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.

No matter how challenging your requirements are, Cla-Val has the fire protection product you need to protect lives and property. Cla-Val fire products are UL and ULC listed and have Factory Mutual approval along with other industry approvals and certifications. Freshwater Valves Seawater Valves Downloadable Fire Protection Files

The S3 fire protection pressure relief valve works using the principle of direct action. This is when the resultant force of the inlet pressure 

The TYCO® RV-1A Pressure Relief Valve automatically relieves excess pressure in fire protection systems to maintain a relatively constant