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 6220-00-402-6633
NSN 2925-00-802-9387
NSN 2925-01-032-3814
NSN 5996-01-094-7025
NSN 6105-01-119-5468
NSN 6645-01-170-5402
NSN 6685-01-379-7764
NSN 5835-01-138-8622
NSN 5965-00-234-7338
NSN 6110-00-635-1617
NSN 6105-01-121-4596
NSN 6105-00-921-7319