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 7035-01-304-4138
NSN 5985-00-178-1143
NSN 5996-01-560-7423
NSN 5855-01-231-4945
NSN 2925-00-486-8640
NSN 5915-01-148-4077
NSN 5945-01-341-5650
NSN 6320-01-328-6575
NSN 5960-00-168-3594
NSN 5910-01-466-8624
NSN 5998-00-308-1048
NSN 5925-01-379-2346