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 6150-00-161-2480
NSN 5990-01-425-2175
NSN 5835-01-264-8782
NSN 5905-01-426-0065
NSN 5998-01-422-2301
NSN 5895-00-731-4935
NSN 7035-00-916-9380
NSN 6110-01-564-4284
NSN 2925-01-011-5619
NSN 6135-01-377-5729
NSN 5895-00-100-1216
NSN 4140-01-208-4829