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 5990-01-219-9018
NSN 6685-01-281-3545
NSN 6220-00-455-6306
NSN 5855-00-797-8217
NSN 5945-01-608-0641
NSN 5996-00-254-9316
NSN 7035-00-465-3298
NSN 5895-01-292-0948
NSN 6620-00-306-5075
NSN 5990-00-009-3291
NSN 5920-01-504-4936
NSN 5910-01-168-1108