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 6110-01-152-8822
NSN 6105-01-308-3301
NSN 5965-01-140-9446
NSN 6650-01-181-6037
NSN 5975-00-518-0780
NSN 5895-01-266-5544
NSN 5835-01-412-0344
NSN 5915-01-342-4680
NSN 6220-01-654-9453
NSN 5998-00-210-8899
NSN 6150-01-302-4425
NSN 5999-01-136-5483