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 5835-01-034-5206
NSN 5975-00-473-7859
NSN 6645-00-079-1430
NSN 6130-01-358-6814
NSN 5975-01-151-3439
NSN 5855-01-070-8084
NSN 5910-01-322-0918
NSN 2925-01-434-6945
NSN 5965-01-318-3945
NSN 5835-00-170-5238
NSN 5985-01-047-1715
NSN 6150-01-029-1207