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 5930-00-483-1661
NSN 6685-01-088-4821
NSN 5985-01-051-0701
NSN 5990-01-411-8548
NSN 6320-00-036-3688
NSN 5910-00-895-7709
NSN 5925-01-009-4494
NSN 5945-01-584-8799
NSN 6130-01-050-1838
NSN 5950-01-602-7903
NSN 5915-01-140-3783
NSN 5996-01-563-6568