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 5950-01-415-0276
NSN 5985-00-819-3543
NSN 5998-01-546-7453
NSN 6645-01-426-0206
NSN 5855-00-221-9435
NSN 5925-01-473-0646
NSN 6240-00-116-3629
NSN 6135-01-422-1440
NSN 5915-01-089-8809
NSN 5915-00-217-6517
NSN 5985-01-162-3217
NSN 6685-00-079-0313