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 5990-01-516-9665
NSN 5935-00-528-2185
NSN 5855-00-973-5717
NSN 6645-01-659-1583
NSN 6320-00-213-0477
NSN 5935-01-107-9765
NSN 5905-01-491-2904
NSN 5985-00-775-2420
NSN 5925-00-493-5918
NSN 6685-00-342-3365
NSN 5998-00-269-2135
NSN 5998-00-347-7982