MODEL 1430
Pilot Operated Relief Valve
The Groth 1400 Series Pilot-Operated Relief Valves replace weight-loaded or spring-loaded valves to improve efficiency and reduce evaporative losses. They allow process pressures to safely operate closer to set pressure, minimizing product loss. The 1430 model is functionally identical to the 1400 but lacks 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
Technical Specifications
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. |
CertificationATEX and PED Approval |
Downloads
GROTH has made various downloads available for the GROTH MODEL1430, including the specification sheet and the information sheet. These can be downloaded via the GROTH website.
Related Products
MODEL 12E-TWW-0
MODEL 12E-TSW
MODEL 23E-TW0
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