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 6130-00-628-7799
NSN 5895-01-539-7264
NSN 5990-01-650-9034
NSN 2925-01-460-1601
NSN 6130-01-113-0036
NSN 6645-01-141-7016
NSN 5910-01-471-4504
NSN 6105-01-158-0117
NSN 5930-00-278-7731
NSN 5930-00-819-8548
NSN 6650-01-519-9165
NSN 6620-00-106-3350