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.
NSN 4140-00-456-2268
NSN 5990-01-138-8981
NSN 6135-01-335-9184
NSN 5998-01-327-1159
NSN 5950-00-184-8271
NSN 6135-01-507-4346
NSN 6135-00-838-7008
NSN 5895-00-711-0628
NSN 2925-01-043-9786
NSN 5920-00-085-0828
NSN 5950-00-314-6180
NSN 5998-01-251-0638