Rapid Overflow Valve

The Mod. Gemina prevents pipeline pressure from exceeding an adjustable preset value by activating with an immediate reaction time to protect the system from the effects of water hammer and unwanted pressure increases. The flanged outlet allows the conveyance of discharged water. Features
– GJS 450-10 spheroidal cast iron body and cap.
– Stainless steel internal components.
– RAL 5005 blue epoxy paint applied to fluidized bed. Operating conditions
– Pressure: 10-16-25 bar.
– Calibration range: pressure 0-8 bar, 8-16 bar, 16-25 bar.
– Treated water maximum 60°C, higher temperatures on request. Flanges
– Inlet flange sizes from DN 50 to DN 150 mm.
– Flange drilling according to EN 1092/2, different on request. Reference standards
– Certification and testing according to EN 1074.