Valve size 2.000 in.
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 steel
NSN 5990-01-238-1975
NSN 6645-01-165-3785
NSN 6240-01-495-9845
NSN 4140-00-394-5744
NSN 6610-01-435-8499
NSN 5855-01-587-9900
NSN 6620-01-578-7561
NSN 6130-00-210-4195
NSN 5915-01-615-9346
NSN 4140-01-440-6730
NSN 6645-01-529-5690
NSN 5915-01-138-5957