A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. Rotation of the threaded stem is used to regulate the position of the piston. See also valve, plug and valve, weighted control, piston.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 5935-01-444-7032
NSN 6150-01-536-5876
NSN 5965-01-453-4403
NSN 5965-00-261-8086
NSN 6220-01-311-5764
NSN 6135-01-098-3020
NSN 6320-00-894-1644
NSN 5905-00-857-0901
NSN 6220-01-253-1173
NSN 5999-01-454-3708
NSN 5975-01-615-4806
NSN 6610-01-519-3080