BS4504 101 Plate Flange manufacturers tell you that the flange is a link, used to connect the valve and the pipeline, that is, the connection between the valve and the pipeline is connected by bolts, so the two end faces of the valve have N uniform bolts The holes are flanged.

1. Flange: BS4504 101 Plate Flange manufacturers tell you that flange means something and a part with a flange. This part can be separate, that is, a flange, or it can be combined, such as one end of a pipe or a part. There are flanges at both ends, and there are several through holes on the top of the flanges to install screws. Some bearings have flanges on the outer ring. This flange can have holes or no holes, and is only used for rib positioning.
2. Flange type: BS4504 101 Plate Flange manufacturers tell you that the connection between the valve and the pipeline or machine equipment adopts the flange connection, which is generally called the flange type.
The above information is the BS4504 101 Plate Flange manufacturer's introduction and analysis of what does the flange type mean, hope it helps you.