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 5920-01-539-6045
NSN 2925-00-707-2741
NSN 5925-00-764-8349
NSN 5950-01-340-7523
NSN 5960-00-179-0737
NSN 5945-01-454-9998
NSN 5910-00-150-8653
NSN 5920-00-996-3633
NSN 5895-01-135-3900
NSN 6650-00-197-7563
NSN 6610-00-445-1154
NSN 5905-01-326-3390