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 5835-01-090-0784
NSN 6135-01-121-3225
NSN 5945-00-168-9401
NSN 5855-00-337-3679
NSN 6105-01-189-0278
NSN 6610-01-212-9817
NSN 6145-01-281-7222
NSN 6620-01-497-3744
NSN 5930-01-412-0481
NSN 5996-01-216-6939
NSN 6220-01-401-5337
NSN 6620-01-435-8672