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 5925-00-825-6068
NSN 6620-01-023-2938
NSN 5930-00-784-1623
NSN 5920-01-141-6885
NSN 5965-00-990-8669
NSN 4140-00-361-4691
NSN 5996-01-519-6269
NSN 5935-00-339-2783
NSN 5996-01-266-0952
NSN 6320-00-389-4756
NSN 5905-00-502-8828
NSN 6130-01-208-0180