500HCV

Pressure Relief/Sustaining Valve SERIES

Main Parts Material:

ductile iron, stainless steel

valve Description:

The 500HCV Pressure Relief/Sustaining  Valve is a hydraulically operated valve that can be used either as a pressure relief valve or as a Sustaining valve. When used as a pressure relief valve, it maintains the water supply line pressure below a set safety value, preventing overpressurization of the system. When used as a Sustaining valve, it maintains the water pressure upstream of the main valve above the set value, keeping the water supply pressure upstream of the main valve.