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 5998-01-442-8318
NSN 6685-00-504-1911
NSN 5925-00-402-7768
NSN 5975-00-514-3340
NSN 5960-01-209-3618
NSN 6130-01-597-6578
NSN 5910-01-169-0953
NSN 5998-01-429-9187
NSN 5910-01-519-2308
NSN 5998-00-939-1500
NSN 5999-01-346-4195
NSN 5835-01-535-0948