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 6610-01-178-0333
NSN 6220-00-142-5115
NSN 6110-01-644-3648
NSN 6610-01-342-9774
NSN 5905-01-231-9626
NSN 5925-00-433-6125
NSN 5945-01-429-9168
NSN 5910-00-960-7604
NSN 5910-01-201-8086
NSN 5855-01-459-7508
NSN 5920-01-537-0684
NSN 6650-00-055-8254