The Pressure Reducing Valve (PRV) is a vital component in fire protection and water distribution systems, designed to automatically reduce high inlet pressure to a safe and manageable outlet pressure. It ensures consistent downstream pressure, protecting connected equipment and maintaining system integrity during firefighting operations or routine usage.
Commonly used in wet risers, standpipes, hydrant systems, and sprinkler networks, this valve is built for precision control, durability, and compliance with international fire safety standards.
Key Features:
Maintains preset outlet pressure, regardless of inlet pressure fluctuations
Suitable for firefighting and domestic water supply applications
Pressure ratings: Inlet up to 20 bar, adjustable outlet pressure as required
Available in flanged, threaded, or grooved end connections
Body material options: ductile iron, bronze, or stainless steel
Internal components made from corrosion-resistant materials
Options for spring-loaded, pilot-operated, or diaphragm-type mechanisms
Complies with standards such as NFPA 13, EN 12845, and UL/FM (if required)
Optional features: pressure gauges, isolation valves, or test ports