For use w/ petroleum based hydraulic fluid
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 6620-01-149-2842
NSN 5945-01-435-3866
NSN 6220-01-623-0649
NSN 5915-01-534-3397
NSN 5895-00-278-8092
NSN 5855-01-147-4785
NSN 6220-01-598-6900
NSN 6645-01-009-7678
NSN 6105-00-960-6327
NSN 5990-01-336-3976
NSN 7035-01-499-7401
NSN 6650-01-441-7790