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 6320-01-431-4359
NSN 5996-00-053-2786
NSN 5985-00-572-7075
NSN 7035-01-441-8363
NSN 5925-01-573-7439
NSN 5935-00-209-0923
NSN 5915-01-259-4373
NSN 5965-00-784-7635
NSN 5910-01-561-5477
NSN 5975-01-634-0678
NSN 5960-01-244-2835
NSN 5975-01-399-8564