Psi 400 lb valve
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 5975-01-427-3521
NSN 5835-01-291-5405
NSN 6150-01-539-8217
NSN 5905-00-072-8079
NSN 5985-01-412-1085
NSN 2925-01-599-1901
NSN 5998-01-437-6226
NSN 5996-00-797-6244
NSN 5965-01-281-0458
NSN 6650-00-170-5095
NSN 5935-01-308-6462
NSN 5945-00-655-4444