Valve size 1/2 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 6320-01-233-5798
NSN 5998-01-614-5841
NSN 6240-01-626-2703
NSN 5985-00-023-0922
NSN 5930-00-883-8229
NSN 6220-01-038-8292
NSN 5998-01-460-4534
NSN 6650-00-857-2260
NSN 5965-01-602-5734
NSN 6130-00-059-3404
NSN 5930-01-013-8418
NSN 5999-01-655-4326