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 5996-00-822-8182
NSN 6645-01-629-9657
NSN 6105-00-248-5772
NSN 4140-01-385-3157
NSN 6145-01-027-6571
NSN 5998-01-546-6874
NSN 4140-01-042-9066
NSN 5990-00-254-4825
NSN 6150-01-202-9251
NSN 5925-01-411-6028
NSN 5945-01-324-0144
NSN 5835-01-608-8868