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 5895-00-729-5479
NSN 5920-01-496-8385
NSN 5910-01-545-2756
NSN 6645-01-342-6070
NSN 6145-01-424-6550
NSN 5965-01-187-3078
NSN 5855-01-031-4729
NSN 5920-01-036-7105
NSN 5996-01-484-0217
NSN 5930-01-076-5610
NSN 6105-01-160-5364
NSN 2925-01-157-9204