A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.
Classification: Safety or relief valves
NSN 5999-00-277-4257
NSN 5975-01-093-7041
NSN 5920-01-338-3489
NSN 6110-01-458-4924
NSN 6135-01-390-1841
NSN 5965-00-061-1061
NSN 5998-00-992-7610
NSN 6610-01-258-7059
NSN 6650-01-312-3467
NSN 5960-00-551-2633
NSN 5965-01-026-8624
NSN 6220-00-216-7284