Vent valves

Listing ID #3644401

Small orifice in the shut-off valves vents the mechanical pump to atmospheric pressure for easy restart when power resumes, Eliminate time consuming and costly cleanup of dirty vacuum lines, caused by oil backstreaming from the pump, Even when the mechanical pump is equipped with an anti-suckback valve, these valves are recommended because the pump’s integral valve will not vent the pump, Available in a variety of ISO-KF flange sizes, solenoid voltages, and frequencies.