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 6645-00-514-4017
NSN 6650-00-864-2942
NSN 6135-01-167-7604
NSN 6135-00-803-3012
NSN 5985-01-168-7839
NSN 5965-00-964-1756
NSN 5835-00-237-2879
NSN 6105-01-289-4720
NSN 2925-01-022-8332
NSN 6130-00-201-6600
NSN 5990-01-112-9121
NSN 6220-01-529-8811