A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
NSN 5835-00-870-7034
NSN 6110-01-474-4280
NSN 5975-01-283-3789
NSN 5895-01-352-4994
NSN 5935-00-924-7287
NSN 2925-01-570-8065
NSN 6620-01-360-4725
NSN 5990-01-364-8405
NSN 6620-01-093-7592
NSN 6650-01-622-3550
NSN 5985-01-253-9911
NSN 5930-01-497-7556