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 5855-01-100-3272
NSN 5835-01-580-0446
NSN 6650-01-088-4317
NSN 5910-01-631-3173
NSN 5910-01-315-1417
NSN 5915-01-215-2159
NSN 6620-01-412-5514
NSN 6650-01-349-9198
NSN 6685-00-875-6296
NSN 5915-01-471-3487
NSN 6645-01-265-0648
NSN 6610-01-272-2987