What does flange do?For what?
The device or pipe connection is used, so the flange has a bolt hole for the bolt connection.
Referred to as "flange, flange plate is a general designation, usually refers to, in a sort of disk around the metal body on several fixed with hole used to connect to other things. This thing is widely used in machinery, so it is also strange in appearance, as long as it is called the flange, its name comes from English. Flanges are a type of disk parts that are most common in pipeline engineering and are used in pairs. In the pipeline project, the flange is mainly used for the connection of the pipe. In need of a flange Connecting piping, various installation of flanges, low pressure pipe can be used with wire flanges, 4kg/above pressure welding flange. Between two flanges, add a gasket and tighten the bolt. Different pressure flanges have different thickness and different bolts. Water pumps and valves, when connected to pipes, are locally made of these devices, also known as flanges, also known as flanges. Where there are two surfaces in the surrounding use of bolt connection closed connection parts at the same time, generally referred to as the "flange", such as ventilation pipe connections, this kind of parts can be called "flange parts"
The Flange is called the Flange or the Flange. The flange is the part of the pipe that connects the pipe to the pipe. There are holes in the flanges, and bolts make two flanges. The flange is sealed with gasket. Flange threaded connection (wire) flange and welding flange.
