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 6320-01-495-0512
NSN 5925-01-274-9088
NSN 5965-01-463-8176
NSN 5990-01-146-1779
NSN 6320-01-506-9439
NSN 6150-00-712-0256
NSN 5930-00-141-0535
NSN 5905-01-347-1808
NSN 6145-01-469-6661
NSN 6130-01-422-2051
NSN 5960-00-333-8174
NSN 5998-01-557-4547