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 5835-01-168-6256
NSN 5950-01-367-6915
NSN 5985-00-643-3172
NSN 4140-01-063-9699
NSN 5855-00-361-0167
NSN 5920-01-383-7108
NSN 5996-01-345-5181
NSN 5965-00-081-9412
NSN 4140-01-203-2380
NSN 5905-00-539-2485
NSN 5925-01-334-0139
NSN 5965-00-617-5731