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 2925-00-513-6644
NSN 6105-00-200-8074
NSN 5960-01-212-4227
NSN 6645-01-649-5069
NSN 5895-00-728-3655
NSN 6110-00-976-3361
NSN 6620-01-355-4339
NSN 5965-00-908-1402
NSN 7035-01-123-8723
NSN 6105-01-380-9588
NSN 6650-00-891-9850
NSN 6135-01-416-8342