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 6110-01-643-5216
NSN 5985-01-359-3356
NSN 5985-01-470-5443
NSN 5855-01-417-1315
NSN 5975-00-259-9752
NSN 5998-01-425-1354
NSN 5835-01-170-5537
NSN 6620-00-907-2670
NSN 6645-01-492-5304
NSN 6320-01-543-3238
NSN 7035-01-492-6799
NSN 5910-00-388-6737