flange ansi 150 rf customized production, what is flange? Flanges are also called flange convex discs or convex discs. For those who engage in mechanical or engineering installation, flanges should be very familiar. It is a disc-shaped part and is generally used in pairs.
It is mainly used for parts that connect between pipelines and valves, between pipelines and pipelines, and between pipelines and equipment to play a sealing role. Because there are many applications between these equipment and pipelines, they The two planes are connected by bolts, and the connecting parts with sealing effect are called flanges.