Valve size 1.500 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 5920-01-534-3806
NSN 2925-01-169-9105
NSN 5920-00-717-6839
NSN 6110-01-408-5621
NSN 5855-01-337-0245
NSN 5920-00-704-5718
NSN 5990-01-208-4322
NSN 6145-01-412-0808
NSN 6240-01-498-9673
NSN 6320-01-378-2413
NSN 6150-00-518-4558
NSN 2925-01-424-9341