ERV Electronic Relief Valve

Description:

ANSI 150-4500

The Valvtechnologies Electronic Relief Valve (ERV™) is the answer to the need for a zero-leakage, pilot-operated relief valve. The ERV package combines Valvtechnologies’ zero-leakage isolation valve with electronic controls to monitor and regulate system pressure. Whether in a capacity-relieving function requiring the ASME V-stamp, or simply in an overpressure protection application, the Valvtechnologies ERV™ provides reliable protection for standard safety valves in many industries. Valvtechnologies can also provide an integral isolation valve, eliminating the need for costly field welding.