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.
Classification: Check valves of materials other than copper, iron or steel
NSN 6135-01-394-4160
NSN 2925-00-831-7024
NSN 6150-01-370-3607
NSN 5920-00-351-8428
NSN 5835-01-027-0597
NSN 6620-00-120-0974
NSN 5985-01-333-8643
NSN 6220-01-430-0442
NSN 6685-01-250-4341
NSN 5965-01-335-6630
NSN 6105-00-942-6962
NSN 6130-00-596-9565