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 5935-01-598-4794
NSN 5920-00-642-9908
NSN 6150-01-604-0598
NSN 6145-00-574-1152
NSN 5999-01-476-5478
NSN 6320-01-585-8468
NSN 6320-01-608-1935
NSN 5895-01-367-3676
NSN 5835-01-369-7837
NSN 6105-00-488-5425
NSN 6110-00-258-8542
NSN 5920-01-519-2399