Check Valve

System Valves

Check valves play a critical role in fire systems by preventing water backflow. These valves can be installed both vertically and horizontally, allowing water to flow in only one direction, thereby protecting equipment and preventing financial losses. With threaded, wafer, flanged, and grooved connection options, they adapt to various applications. The working pressure of check valves ranges from 175psi to 350psi, and they can operate at a maximum temperature of 120ºC. They are commonly used in pump discharge lines, fire department connections, and vertical fire riser systems.

Product Features

Approvals

UL, FM, TSE

Dimensions

2" - 8" ( DN50 - DN200 )

Working Pressure

175 PSI or 300 PSI

Connection

Grooved, Flanged and Threaded

Documents

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Fire Pumps

Foam Suppression Systems

Gaseous Suppression Systems

Kitchen Fire Suppression Systems

Flow Meters

Fire Valves and Sprinkler Groups

Seismic Bracing Systems

Coupling and Grooved Fittings