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 5999-00-178-9889
NSN 6620-01-023-2938
NSN 5996-01-177-2848
NSN 5895-00-553-6499
NSN 6145-01-436-2146
NSN 5905-01-400-3589
NSN 5895-00-325-1737
NSN 5935-01-616-7347
NSN 5920-01-284-9038
NSN 6645-00-794-4576
NSN 6685-01-503-3159
NSN 5998-01-518-7389