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 7035-01-131-1168
NSN 5945-01-184-0635
NSN 5915-01-152-2625
NSN 5935-01-436-2295
NSN 6110-00-578-7243
NSN 5930-00-197-1729
NSN 6110-01-610-1756
NSN 5945-01-433-8049
NSN 5965-01-395-6368
NSN 5930-01-036-4241
NSN 6645-00-368-8636
NSN 6145-01-448-0832