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 6130-00-805-1864
NSN 5950-00-150-1703
NSN 5985-01-282-1403
NSN 4140-01-132-6612
NSN 5925-01-218-4003
NSN 6620-00-330-3728
NSN 5915-00-588-9669
NSN 5855-01-430-0132
NSN 5999-01-330-7797
NSN 5990-01-432-4249
NSN 5975-01-418-0376
NSN 2925-01-302-8591