The Valve controls the water supply entry into the Pre-Action system piping and sprinklers. The system is normally supervised with pressurized air or nitrogen in order to detect any leaks in the system. Valve allows the water to operate a water motor alarm and/or electric pressure alarms, which continue until the flow of water stops
Flange designed to EN1092-2 PN10/16, ANSI B16.1 Class 125 or BS10 Table D/E (Other types available on request)
Valve must be installed in vertical position with the trim as shown.
Working Pressure
300 PSI
200 PSI and 250 PSI available on request
Working Temperature
0°C to 68°C for electrical signals
4.4°C to 68°C for wet lead nozzle pipe
Corrosion Protection
Internally and externally fusion bonded epoxy powder coated(FBE)
