1-inch fnpt x 1-inch fnpt
A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.
Classification: Check valves of steel
NSN 5945-00-419-4931
NSN 6145-01-156-9587
NSN 6320-01-458-1853
NSN 6220-00-008-3920
NSN 5985-00-189-7138
NSN 6650-01-020-5580
NSN 6620-01-147-0441
NSN 6145-00-231-7719
NSN 6650-00-537-9222
NSN 6220-01-466-5084
NSN 6110-01-576-2486
NSN 5999-01-579-4541