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republic of liberia Long neck flange
Flange, also known as flange flange or flange. A flange is a component that connects shafts and is used for connecting pipe ends; It is also used as a flange on the inlet and outlet of the equipment for the connection between two devices. Flange connection or flange joint refers to a detachable connection consisting of flanges, gaskets, and bolts connected to each other as a combination sealing structure.
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republic of liberiaFlange
Product Description
Flange, also known as flange flange or flange. A flange is a component that connects shafts and is used for connecting pipe ends; It is also used as a flange on the inlet and outlet of the equipment for the connection between two devices. Flange connection or flange joint refers to a detachable connection consisting of flanges, gaskets, and bolts connected to each other as a combination sealing structure. Pipeline flange refers to the flange used for piping in pipeline devices, and when used on equipment, it refers to the inlet and outlet flanges of the equipment. There are holes on the flange, and bolts make the two flanges tightly connected. Seal the flanges with gaskets. The flange is divided into threaded connection (threaded connection) flange, welding flange, and clamp flange. Flanges are used in pairs, and threaded flanges can be used for low-pressure pipelines. Welding flanges can be used for pressures of over four kilograms. Add a sealing gasket between the two flange plates and tighten them with bolts. The thickness of flanges under different pressures varies, and the bolts used are also different. When connecting water pumps and valves to pipelines, the local parts of these equipment are also made into corresponding flange shapes, also known as flange connections. Any connecting part that is closed and bolted together in two planes is generally referred to as a "flange", such as the connection of a ventilation duct. This type of part can be referred to as a "flange type part". However, this connection is only a partial part of the equipment, such as the connection between the flange and the water pump, and it is not easy to call the water pump a "flange type part". Smaller parts such as valves can be called "flange parts".
Welding quality
As for iron plate welding flanges, many customers are questioning whether the quality of iron plate welding flanges is better than forged welding flanges. In fact, the quality of iron plate welding flanges is the same as that of forged welding flanges. However, where can't iron plate welding flanges be guaranteed? The material of iron plate welding flanges is also not guaranteed, because the density of iron plate welding flanges is not an issue in the general process. However, during the production process, the blank of iron plate welding flanges is rarely tested. Therefore, after production, The material of welding flanges on iron plates that have not been tested cannot be used.
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