End flanges welded on
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 6135-01-068-0119
NSN 5960-01-523-9098
NSN 5985-01-209-4985
NSN 6645-00-497-3495
NSN 5855-01-236-9645
NSN 5925-00-960-5214
NSN 5945-01-050-8326
NSN 6610-00-512-4183
NSN 6320-01-449-1014
NSN 6685-01-112-0524
NSN 5985-01-104-5450
NSN 5965-01-549-5813