HD Alarm Valve

HD Alarm Valve acts as a check valve by trapping pressurized water above the clapper and preventing reverse flow from fire sprinkler piping. It is used to actuate a fire alarm during the flow of water from the sprinkler system. A pressure switch in the firefighting system is an essential component that works in conjunction with the alarm valve to detect water flow and trigger the alarm when there is a problem. HD alarm check valve carries a robust design, ensuring efficient operation. Install HD Alarm Valve with ease, ensuring it is properly connected to the system side pressure gauge to monitor the system's integrity. This product is precisely manufactured to meet UL, FM, and European (EN 12259-2:1999) Standards, ensuring the highest level of quality and performance. It is built to act when there is sprinkler system actuation, providing reliable safety. Additionally, the ANSI flange & grooved design ensures secure and leak-proof connections during installation. HD Alarm Valve is UL Listed, FM Approved and carries CE Mark.

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