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 2925-00-149-0760
NSN 5996-01-600-0348
NSN 5960-00-443-9452
NSN 5905-00-003-8785
NSN 5925-01-339-6540
NSN 6135-01-604-8739
NSN 6645-00-476-7176
NSN 6240-01-289-4536
NSN 6150-00-257-1667
NSN 5935-01-519-3203
NSN 2925-00-936-0188
NSN 6685-01-539-5808