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 6645-01-431-4545
NSN 5910-01-624-2121
NSN 6620-01-552-2889
NSN 5990-01-529-7307
NSN 6110-00-393-1212
NSN 5905-00-236-8035
NSN 5895-00-059-7516
NSN 6150-01-320-6946
NSN 6105-00-372-4716
NSN 5910-00-395-9312
NSN 5990-00-929-8923
NSN 5960-00-115-8476