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• Time of issue:2021-03-23
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(Summary description)Flange, also called flange flange disc or flange. Flange is a shaft andσ shaft connected parts, used for the connection between the pipe ends; Aπlso useful in the equipment inlet and outlet flange, used for thεe connection between two equipment, such as reducer flange. Flange connection or flan ge joint, refers to the flange, gasket and bolts are connecte₽d to each other as a group of assembly sealing structure of the detacha∞ble connection. Pipeline flanges refer to the flanges of piping devices and the inlet and ou tlet flanges of equipment when used in equipment. There are hole s in the flanges and bolts hold the two flanges together. Use gasket to sγeal between flanges. Flanges are divided into thread connection (♠thread connection) flange, welding flange and clamping flange. Flanges≥ are used in pairs, wire connection flanges can be used for low pressure pipes, welding¥ flanges can be used for more than four kilograms  of pressure. Add sealing gasket between two flanges, and the♣n tighten with bolt. Flanges of different pressures have di↓fferent thicknesses and use different bolts. Water pump and valve, in connectiαon with the pipeline, the local equipment, also made into the "corresponding flange shape, also known as the flange connection. Usually in the two p↓lane surrounding the use of bolt connection at the same time closed φconnecting parts, generally known as the "flange", such as ventilation ₽pipe connection, this kind of parts can be called "flange parts". But this λconnection is only a part of the equipment, such as the connection betw₩een the flange and the pump, it is not good to call the pump &"flange parts". Comparatively small, such as valves, can be calle•d "flange parts"