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 5999-01-227-5689
NSN 5895-00-525-3295
NSN 5835-01-624-5666
NSN 6685-00-223-9042
NSN 5975-01-426-6773
NSN 5999-01-025-1404
NSN 5975-01-314-8181
NSN 5985-00-088-8756
NSN 5996-01-314-9048
NSN 6620-01-384-2105
NSN 6150-01-053-3713
NSN 5985-00-170-6768