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 6320-01-415-0953
NSN 5835-00-501-2581
NSN 5920-01-274-3965
NSN 6220-00-023-4344
NSN 5965-01-310-3053
NSN 6145-01-428-9932
NSN 5975-01-317-0570
NSN 5996-01-028-6868
NSN 5985-01-136-6654
NSN 5930-01-400-2474
NSN 5965-01-094-6602
NSN 5895-00-691-2079