Flanged What does it mean?

The flange is a link member that is used to connect the valve in the pipeline, the valve and the pipe connection when the connection is connected by a bolt, the two end faces of the valve with the N uniform bolt hole is flanged.
Flange: flange flange transliteration, means flanged things, parts, parts can be separate, that is, flange, or a combination, such as one or both ends of the tube with flange, the flange top with several through holes for mounting screws, some of the bearing outer ring with a flange, the flange can have holes, or may not be perforated, and only the positioning wall.hydraulic testing machine

2, flange type: valve in the pipeline or the connection of machinery and equipment used flange connection, known as the connection flange type.hydraulic block