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 6135-00-276-7625
NSN 5950-01-463-9075
NSN 5998-01-483-3585
NSN 6620-01-090-3803
NSN 5930-01-215-2166
NSN 5930-00-146-4569
NSN 6240-01-586-7621
NSN 5998-01-412-0027
NSN 5975-00-518-2129
NSN 5935-00-409-1635
NSN 5960-01-015-2610
NSN 5985-00-518-1748