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 6620-01-602-7524
NSN 5965-00-768-4366
NSN 5925-01-381-8146
NSN 5925-00-695-9414
NSN 6320-01-046-5228
NSN 6650-00-132-3827
NSN 5930-00-568-4019
NSN 6610-01-010-4516
NSN 6240-01-313-5355
NSN 7035-00-626-1958
NSN 4140-01-165-6409
NSN 6650-01-265-2672