Company news
[Valve knowledge] There may be a valve connection, you do not know
Time：2021-09-03 11:03:23 page view：632
Flange connection: The valve body has a flange at both ends, corresponding to the flange on the pipeline, and is installed in the pipeline through the bolted flange. Flange connection is the most commonly used connection form of valves. The flange has a convex surface (RF), a plane (FF), a convex concave surface (MF), etc.