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 5910-01-066-3756
NSN 5999-01-463-9785
NSN 5835-00-683-4612
NSN 6620-00-351-9949
NSN 6685-01-112-0524
NSN 5985-01-192-1208
NSN 5998-01-026-2430
NSN 6105-00-959-2330
NSN 5905-01-296-2047
NSN 6610-01-524-0636
NSN 5985-01-208-6398
NSN 6150-01-467-2226