Flange

Pipeline flange refers to the piping device in the piping flange, used in the equipment refers to the import and export flange of the equipment. There are holes on the flange, and the bolts make the two flanges tightly connected. Gasket sealing between flanges. Flanges are divided into threaded flanges, welded flanges and clamping flanges. Flanges are used in pairs, low-pressure pipelines can use silk-joined flanges, more than four kilograms of pressure to use welded flanges. A gasket is added between the two flanges and then bolted tight. Flanges of different pressures have different thicknesses and they use different bolts. Water pumps and valves, when connected to the pipeline, the localization of these devices and equipment, also made into the corresponding flange shape, also known as flange connection.