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 5835-01-464-7038
NSN 7035-01-372-5006
NSN 5950-01-634-0677
NSN 6220-01-634-0660
NSN 5855-01-484-9948
NSN 5985-01-252-4643
NSN 6220-01-577-2302
NSN 5999-01-580-2038
NSN 6645-01-564-0569
NSN 5990-00-206-3753
NSN 6105-00-476-3059
NSN 5920-01-384-4835