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 6150-00-098-1794
NSN 5930-01-654-2034
NSN 5910-01-460-0769
NSN 5895-01-155-0753
NSN 6650-00-336-4828
NSN 6320-01-056-1164
NSN 6240-01-106-6113
NSN 6150-01-512-9263
NSN 6645-00-466-0685
NSN 5935-00-644-9978
NSN 5925-01-361-8836
NSN 5920-00-736-7882