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 6645-01-455-8342
NSN 5945-00-279-6554
NSN 5925-01-347-2052
NSN 6105-01-261-8028
NSN 6620-00-531-2974
NSN 5915-01-252-6912
NSN 5990-00-155-2306
NSN 5895-00-018-3858
NSN 7035-01-123-8723
NSN 6650-01-604-9315
NSN 6150-01-035-0825
NSN 5950-01-474-1049