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 6105-01-475-6944
NSN 6620-01-532-0329
NSN 5855-01-337-0245
NSN 6150-01-436-1134
NSN 6620-01-270-4660
NSN 5835-01-414-3258
NSN 6240-01-348-0057
NSN 5895-01-218-5745
NSN 7035-00-392-5417
NSN 7035-01-440-8877
NSN 5945-01-287-7576
NSN 5935-00-691-4966