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 5975-01-463-9397
NSN 5920-00-727-9093
NSN 6320-01-364-1840
NSN 6320-00-553-8427
NSN 6320-00-646-3311
NSN 5895-01-272-2350
NSN 5985-00-542-0597
NSN 2925-01-587-3956
NSN 6650-01-535-9190
NSN 5990-01-485-0260
NSN 5920-01-459-2299
NSN 6105-01-110-1045