Automatic pressure relief
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: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
NSN 6150-01-417-9148
NSN 5985-00-868-6412
NSN 5835-01-254-8584
NSN 6620-01-453-9971
NSN 6240-01-604-9172
NSN 5990-01-013-8464
NSN 5915-00-299-1972
NSN 5985-01-441-1398
NSN 6145-00-609-5330
NSN 5835-00-912-5656
NSN 5925-00-456-0651
NSN 6150-00-719-6119