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 6150-01-572-4490
NSN 5910-01-418-5344
NSN 6610-01-502-5952
NSN 5999-01-193-6676
NSN 6110-01-450-4669
NSN 5960-01-112-0721
NSN 5960-01-266-1011
NSN 5998-01-303-7956
NSN 6145-01-499-5031
NSN 6610-01-446-7635
NSN 6240-01-252-8850
NSN 6320-01-540-4885