As differentiated by pressure
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
Classification: Safety or relief valves
NSN 6145-01-209-9569
NSN 5965-01-178-7853
NSN 5835-00-233-6327
NSN 5910-01-478-5509
NSN 5935-01-413-9155
NSN 6650-01-422-1037
NSN 5945-00-059-6511
NSN 4140-01-594-6862
NSN 6145-01-559-5810
NSN 6105-01-114-0145
NSN 5915-01-559-6044
NSN 5985-01-268-5297