Preaction

  • Pre-Action Valve Quick View
    • Pre-Action Valve Quick View
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    • Pre-Action Valve

    • The BT 5915 Pneumatically Actuated Double Interlocked Pre-Action Valve is designed for fire protection systems where accidental water discharge must be prevented. The valve operates using a pneumatic release system and supervisory air pressure within the sprinkler pipework. The valve opens and allows water into the sprinkler system only when both the detection system is activated and the sprinkler system…
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