Strengthening Ring
Flange (Flange), also called flange flange disc or flange flange. Flange is a part of the interconnection between shaft and shaft, used for the connection between pipe ends; also used in the import and export of equipment on the flange, used for the connection between two devices, such as reducer flange.
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Flange (Flange), also called flange flange disc or flange flange. Flange is a part of the interconnection between shaft and shaft, used for the connection between pipe ends; also used in the import and export of equipment on the flange, used for the connection between two devices, such as reducer flange. Flange connection or flange joint, refers to the flange, gasket and bolt three interconnected as a set of combined sealing structure of the detachable connection. Pipe flange refers to the piping device with the flange, used in equipment refers to the import and export flange of equipment. The flange has an eyelet and the bolt makes the two flanges tightly connected. The flange is sealed with a gasket. Flange is divided into threaded connection (fillet connection) flange, welding flange and clamp flange. Flanges are used in pairs, low-pressure pipelines can use silk connection flange, four kilograms of pressure above the use of welding flange. A gasket is added between the two flanges, which are then fastened with bolts. The thickness of the flanges varies for different pressures and they use different bolts. Pumps and valves, in connection with the pipeline, these equipment and equipment local, but also made corresponding flange shape, also known as flange connection. Where the two planes around the use of bolts to close the connection parts at the same time, generally known as "flange", such as the connection of ventilation ducts, this type of parts can be called "flange parts". But this connection is only a partial equipment, such as the flange and the connection of the pump, it is not good to call the pump "flange class parts". Smaller ones, such as valves, can be called "flange-type parts".
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