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 5930-00-828-0150
NSN 5925-01-463-0305
NSN 6240-01-277-3762
NSN 5975-01-361-6347
NSN 6320-01-039-5891
NSN 6220-00-775-7498
NSN 4140-01-012-2460
NSN 6320-00-331-7138
NSN 6220-00-558-2147
NSN 5915-01-379-0307
NSN 6685-01-079-9682
NSN 5996-00-151-4462