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 6130-00-933-5579
NSN 6645-01-428-3576
NSN 5996-00-827-8651
NSN 6110-01-132-1827
NSN 2925-00-724-9252
NSN 6135-01-642-4177
NSN 6685-00-035-9373
NSN 5990-00-779-8268
NSN 6620-00-500-0041
NSN 5920-00-371-1191
NSN 6105-00-382-7670
NSN 6645-00-879-3867