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 6105-01-009-9670
NSN 5950-01-051-8291
NSN 6150-01-608-3590
NSN 4140-01-050-9194
NSN 5975-01-538-3927
NSN 7035-00-470-4977
NSN 6650-01-477-9545
NSN 6220-01-424-0687
NSN 6135-00-767-0331
NSN 5945-01-463-9136
NSN 5930-01-341-2098
NSN 5996-01-181-5438