Nha hydaulic pow
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 6610-01-140-3634
NSN 6220-01-092-5177
NSN 6645-01-443-1103
NSN 5920-00-223-1818
NSN 2925-01-236-3547
NSN 5996-00-431-9895
NSN 6135-00-983-9187
NSN 5996-00-257-8628
NSN 5990-01-324-7529
NSN 2925-01-177-1598
NSN 5998-01-310-8739
NSN 5950-01-078-2807