Product Details

Change-over valves are used to connect two safety valves to a pipe system with the use of only one pipe joint. In such a case, one safety valve is is operation and the other one is on stand-by (redundant). The stand-by valve can be removed for maintenance reasons while in operation, while the entire pressure system is kept protected from over-pressure.

Specification:

Nominal Diameter: 1”~8”, DN25~DN200

Nominal Pressure:150LB~600LB, PN16~PN100

Applicable Medium: Gas, Steam, Liquid