Clean for oxygen service per mil-p-52211
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 7035-01-127-0147
NSN 6110-01-012-4710
NSN 5965-01-140-1522
NSN 5920-00-192-1723
NSN 5835-00-358-4235
NSN 5975-01-170-1282
NSN 6320-01-585-8468
NSN 5990-01-241-2479
NSN 5990-00-419-0236
NSN 5998-00-900-1941
NSN 5935-01-359-8962
NSN 5915-01-647-0875