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 6220-00-625-8554
NSN 5915-01-504-6581
NSN 6110-01-113-7642
NSN 5935-00-187-0726
NSN 6145-01-433-3226
NSN 5905-00-151-4762
NSN 5930-01-529-1571
NSN 5999-01-106-3593
NSN 5965-01-441-9505
NSN 5999-01-583-0439
NSN 5998-01-147-5871
NSN 6685-01-058-5972