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 5950-01-053-6595
NSN 6620-00-267-5273
NSN 6145-01-198-5916
NSN 5855-01-656-6808
NSN 6610-01-146-8061
NSN 5835-00-583-1316
NSN 5975-01-580-4425
NSN 5950-00-433-6888
NSN 5905-01-267-4583
NSN 4140-00-152-7092
NSN 6220-01-604-0294
NSN 5960-01-468-6508