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 5999-00-063-3246
NSN 6135-01-324-7718
NSN 5965-01-462-3001
NSN 5915-01-447-7057
NSN 6650-00-796-9972
NSN 6610-00-971-0352
NSN 6110-01-444-2024
NSN 5925-01-420-6317
NSN 5935-01-351-4091
NSN 4140-00-753-6888
NSN 5990-01-512-5478
NSN 5835-01-328-6626