Back pressure regulator
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 5905-01-408-5061
NSN 6135-00-351-8606
NSN 5930-00-601-3960
NSN 5998-01-406-4916
NSN 7035-01-448-0716
NSN 6220-01-124-4904
NSN 6320-00-110-8005
NSN 6685-00-001-8037
NSN 6145-01-364-0346
NSN 6650-01-242-8922
NSN 5999-01-536-4832
NSN 6150-00-344-2670