A valve consisting of a ported, dead weighted, hollow piston which moves vertically across the inlet passage within the valve body. Changes in the pressure controlled position of the piston vary the effective area of the ports exposed to the inlet flow in such a manner as to maintain a constant outlet line pressure. It has no seats or disk. For dead weight loaded pressure regulating valve of seat and disk construction, see also valve, regulating, fluid pressure.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 2925-00-275-1807
NSN 5835-01-064-2165
NSN 5950-01-212-0890
NSN 6220-00-760-5780
NSN 5905-01-032-1804
NSN 6620-00-974-7595
NSN 5985-00-317-5788
NSN 4140-01-466-3573
NSN 5930-01-648-2582
NSN 5895-01-576-1448
NSN 6135-01-167-7604
NSN 5985-00-655-7589