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 4140-01-056-9314
NSN 5925-01-530-7321
NSN 5999-01-269-9384
NSN 5950-01-108-6392
NSN 5855-01-136-9532
NSN 4140-01-605-4005
NSN 5960-00-395-2506
NSN 6150-00-197-8431
NSN 5935-01-647-1691
NSN 5935-01-269-8266
NSN 5965-01-494-6829
NSN 6145-01-246-3988