Pilot operated
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.
Classification: Safety or relief valves
NSN 6110-01-649-1302
NSN 6320-01-322-8340
NSN 6685-01-071-1558
NSN 2925-00-860-3652
NSN 5950-00-841-3590
NSN 6145-01-268-1939
NSN 6650-01-546-7632
NSN 6240-00-290-4185
NSN 6130-01-091-9029
NSN 6620-01-304-4747
NSN 4140-01-300-9474
NSN 5910-00-120-9019