Weapon system essential
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 6620-01-492-8470
NSN 5985-00-936-3823
NSN 6130-01-062-1934
NSN 5915-01-320-6858
NSN 5905-00-137-3012
NSN 5905-01-406-7187
NSN 5935-01-359-8958
NSN 2925-01-471-4912
NSN 6130-01-421-5572
NSN 5915-00-300-3853
NSN 5920-01-512-4097
NSN 5975-00-400-2630