The Groth 1400 Pilot-Operated Relief Valve with industrial vacuum breaker is used to replace weight-loaded or spring-loaded valves in many applications to increase efficiency and reduce evaporation losses.
Several advantages are obtained over the traditional type. For example, the process pressures may be closer to the set pressure than would be considered prudent and safe with the traditional valve. Additionally, greater conservation is obtained due to minimum product loss which in turn provides increased profits.
EXTRA TIGHT SEAL
SNAP-ACTION OR MODULATING ACTION
Size: 2″ (DN 50) through 12″ (DN 300)
Material: Standard body materials are carbon steel, stainless steel, aluminum
Pressure: from 2.0* InWC to 15 psig * Requires 1402 Pilot for minimum settings
Vacuum: from 7.0 InWC to 12 psig
Certification: ATEX and PED Approval
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