MODEL 1460
Pilot Operated Relief Valve
The Groth 1400 Series Pilot-Operated Relief Valves are 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 valves. 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.
The 1460 is similar to the 1420 but without a vacuum breaker.
Only the pilot needs to be set
Lower profile and weight than spring operated models for high settings
Remote pilot sensing option allows the pilot to sense the true system pressure
Remote or manual blowdown available
Main valve remains tight to set pressure
Full open at 10% overpressure
Modulating action conserves product
Soft seating creates tight seal to conserve product and minimize valve wear
Top entry allows valve to be services without removal from mounting
Technische Specificatie
Size2″ (DN 50) through 12″ (DN 300) |
MaterialStandard body materials are carbon steel, stainless steel, aluminum |
Pressurefrom 7.0* InWC to 15 psig *. For settings below 7 inWC, please contact us. |
TemperatureSupply Media Temperature range from -320° F to 300° F |
CertificationATEX and PED Approval |
Downloads
GROTH heeft diverse downloads beschikbaar gesteld over de GROTH MODEL 1460. Deze zijn te downloaden via de website van GROTH.
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