Southbend 3-SRV8-1 Relief Valve 3/4" 35 PSI

The Southbend 3-SRV8-1 Safety Relief Valve 3/4" 35 PSI is a pressure control part that opens when the pressure inside the system reaches a predetermined pressure, and then discharges the pressure through a spring-loaded system. It controls excessive pressure by reacting to system pressure and diverting flow out until pressure drop below the calibration level and controls release during pressure surges and temporary states. It is commonly installed in pressurized water heating or boiler lines where overpressure protection is needed and installed in inline secure assemblies attached to pressurized equipment to provide controlled discharge routing applications.