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 5985-01-491-7310
NSN 6110-01-459-1269
NSN 6320-00-701-0437
NSN 5905-00-497-2825
NSN 5960-00-502-6708
NSN 6135-01-059-4055
NSN 5998-00-729-5614
NSN 5960-00-265-0726
NSN 2925-00-233-5644
NSN 6145-01-484-8735
NSN 6135-00-269-5843
NSN 6650-01-459-7155