These are, by necessity, general guidelines, as every application is unique; readers should also consult the pressure relief valve manufacturer’s installation and maintenance manual for ...

To handle these challenging situations, ASME provides alternate means of testing relief valves, as documented in ASME Performance Test Code (PTC) 25 Pressure Relief Devices.

If a pressure relief valve for a boiler is accidentally installed on a water heater, it will leak like crazy from the start. These valves may look identical, but they're set to go off at 30 psi ...

In an effort to handle such extreme pressures, R-744 systems are equipped with pressure relief valves (PRVs) — critical safety components designed to ensure the system is compliant and operating ...