MODEL 1460

Pilot Operated Relief Valve

The Groth 1400 Series Pilot-Operated Relief Valves replace weight-loaded or spring-loaded valves to improve efficiency and reduce evaporation losses. They allow process pressure to operate closer to set pressure, minimizing product loss and increasing profits. The 1460 model is identical to the 1420 model but omits the vacuum breaker.

Ease of precision settings

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

Size

2″ (DN 50) through 12″ (DN 300)

Material

Standard body materials are carbon steel, stainless steel, aluminum

Pressure

from 7.0* InWC to 15 psig *. For settings below 7 inWC, please contact us.

Temperature

Supply Media Temperature range from -320° F to 300° F

Certification

ATEX and PED Approval

Downloads

GROTH has made various downloads available for the GROTH MODEL 1460, including the specification sheet and the information sheet. These can be downloaded via the GROTH website.

View available downloads