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 6105-01-153-2302
NSN 6105-01-145-2681
NSN 5996-00-932-5301
NSN 6650-01-613-1341
NSN 6320-01-201-2776
NSN 6105-01-652-7692
NSN 5920-01-108-3206
NSN 6130-00-183-6156
NSN 5935-00-519-0281
NSN 6105-01-502-7659
NSN 5996-01-421-9391
NSN 5910-01-209-9194