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 5998-01-465-6242
NSN 6110-00-966-1988
NSN 5895-01-319-3846
NSN 5960-01-381-1868
NSN 6110-00-967-9007
NSN 5920-00-473-0563
NSN 5895-01-388-2920
NSN 4140-00-038-7577
NSN 6145-01-082-2831
NSN 6130-01-432-2855
NSN 5998-00-839-6472
NSN 6240-01-463-3664