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 6650-01-308-9394
NSN 2925-01-633-4048
NSN 6150-00-188-2958
NSN 6320-01-318-6518
NSN 5855-01-253-7695
NSN 5950-01-197-8042
NSN 6320-01-496-4605
NSN 6110-01-571-7020
NSN 5999-01-319-8445
NSN 6320-01-643-0850
NSN 5835-00-245-9453
NSN 5996-01-421-9391