Main application: chemical plant fire hydrant system OEM
‣IMI PE product range/product number?
‣ 8273200.4672.02400 (1/2 "explosive coil"
‣8240200.9101.02400(1/2") standard non-explosion
‣ 8273214.4672.02400 (1/2") Pacific Ocean
Application This valve is used on chemical plant hydrant system deluge valves. This valve acts as a pilot valve for the deluge valve. The deluge valve is a ball valve structure. There is a gate closed by water pressure at the upper part. When the solenoid valve is opened, the water pressure at the top is released, and the water pressure below pushes the gate and opens the valve.
‣Stainless steel material 1.4408 (316)
‣ diaphragm life 500,000 times
The star guide piece at the lower end of the diaphragm has a waterproof hammer function (test report)
‣ Pilot diaphragm valve minimum pressure difference requirement 0.1bar
‣Replacement diaphragm for seawater applications
