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 5945-00-961-9038
NSN 5985-01-025-5013
NSN 5930-00-633-8008
NSN 5996-01-357-0448
NSN 5930-00-687-2288
NSN 6150-01-120-3417
NSN 5905-00-932-4240
NSN 5945-00-911-2707
NSN 5996-01-318-1407
NSN 5965-01-350-1890
NSN 6620-01-377-0414
NSN 5855-01-138-4985