Alarm Valves

  • Alarm Check Valve Quick View
    • Alarm Check Valve Quick View
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    • Alarm Check Valve

    • The BT 5900 Series Alarm Check Valves are designed for use in wet pipe automatic sprinkler fire protection systems. The valve automatically operates electrical and/or hydraulic alarm devices when a sustained flow of water occurs within the system. An integrated retard chamber helps minimize unwanted alarms caused by pressure fluctuations or water surges. BT Alarm Check Valves are suitable for…
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