GW C300 Fluid Control Valve Pressure Regulating With Actuator and Solenoid - Brochure

This valve is typically fitted into a fire water main to open upon instruction, and provide a regulated downstream pressure to a pre-set value, irrespective of the flow rate and up-stream pressure conditions. Installation can be either horizontally or vertically. The GW C-300 deluge valve is “self-powered” – and utilizes the system upstream (inlet) pressure to hydraulically close, open and regulate. It is operated pneumatically or electrically via the actuator and solenoid valve integrated in the valve trim. Pilot line air pressure drop, or energizing the solenoid (NC) will trip the deluge valve. The actuator and solenoid valve is latched in the fail-safe open position, and must be manually reset locally. On request the actuator and solenoid is also available without latch/manual reset, for remote resetting of the deluge valve. On request the solenoid can be configured to normally open (NO), to trip the deluge valve when de-energized.