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Haiti Flange
Flange is also called flange flange disc or flange. The flange is a part connected between the shaft and the shaft, which is used for the connection between the pipe ends; It is also used in the flange on the import and export of the equipment for the connection between two devices.
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HaitiFlange
Product Description
Flange is also called flange flange disc or flange. The flange is a part connected between the shaft and the shaft, which is used for the connection between the pipe ends; It is also used in the flange on the import and export of the equipment for the connection between two devices. Flange connection or flange joint refers to a detachable connection which is connected by flanges, gaskets and bolts as a group of combined sealing structures. Pipe flange refers to the flange of the pipe distribution pipe in the pipeline device, used in the equipment refers to the import and export flange of the equipment. There are holes in the flange and bolts make the two flanges tightly connected. The flange is sealed with a gasket. Flanges are divided into threaded connection (thread connection) flanges, welded flanges and clamp flanges. Flanges are used in pairs, wire flanges can be used for low pressure pipes, and welded flanges for more than four kilograms of pressure. Put a gasket between the two flanges and fasten them with bolts. Different pressure flange thickness is different, they use different bolts. Pumps and valves, when connected with pipelines, the local parts of these equipment are also made into corresponding flange shapes, also known as flange connections. All the connecting parts that are closed at the same time using bolts in two planes are generally called "flanges", such as the connection of ventilation pipes, and this type of part can be called "flanged parts". But this connection is only a part of the equipment, such as the connection of the flange and the pump, it is not good to call the pump "flange parts". Relatively small such as valves, etc., can be called "flange parts".
Welding Quality
As an iron plate welding flange, many customers question whether the quality of the iron plate welding flange is better than the forging welding flange. In fact, the quality of iron plate welding flange is the same as the quality of forged welding flange, but where can not be guaranteed, but also the material of iron plate welding flange is not guaranteed, because in the general process, the density of iron plate welding flange is no problem, but in the production process, the blank of iron plate welding flange is rarely tested. Therefore, after the production, the material of the iron plate welding flange can not be tested.
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