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Wenzhou Fada Flange Co.,ltd

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Contact person:Sally

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chenchaoqunsunsheng

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No.27 Gangqiang Road,Konggang Economic Zone,Yongxing Street,Longwan District,Wenzhou,China

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Stainless Steel Flange Flat Welding Flange

Product Category:

Flat Welding Flange


Outline

Flange is also called flange or flange. The stainless steel flange is the part that connects the pipe to the pipe and is connected to the pipe end. There are holes on the stainless steel flange, and the bolts connect the two stainless steel flanges tightly. Gasket sealing between stainless steel flanges. Stainless steel flanges are divided into threaded (wired) flanges and welded flanges.
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图片名称

Contact person:Sally

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chenchaoqunsunsheng

Detail


  

Flange is also called flange or flange. The stainless steel flange is the part that connects the pipe to the pipe and is connected to the pipe end. There are holes on the stainless steel flange, and the bolts connect the two stainless steel flanges tightly. Gasket sealing between stainless steel flanges. Stainless steel flanges are divided into threaded (wired) flanges and welded flanges.

Stainless steel flange is a disc-shaped part, which is the most common in pipeline engineering. Stainless steel flanges are used in pairs and with matching stainless steel flanges on valves. In pipeline engineering, stainless steel flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, install a piece of stainless steel flanges. For low-pressure pipelines, wire-connected stainless steel flanges can be used, and for pressures above 4 kg, welded stainless steel flanges can be used. A gasket is added between the two stainless steel flanges and then fastened with bolts. Stainless steel flanges with different pressures have different thicknesses and use different bolts.

When the water pump and valve are connected to the pipeline, the parts of these equipment are also made into the corresponding stainless steel flange shape, also known as stainless steel flange connection. Any connection parts that are bolted at the periphery of two planes and closed at the same time are generally called "stainless steel flanges", such as the connection of ventilation ducts, such parts can be called "stainless steel flange parts". But this connection is only a part of the equipment, such as the connection between the flange and the water pump, it is not easy to call the water pump "flange parts". Smaller ones, such as valves, can be called "flange parts".

A gasket is a ring made of a material that can produce plastic deformation and has a certain strength. Most of the gaskets are cut from non-metallic plates, or made by professional factories according to the specified size, and their materials are asbestos rubber sheets, asbestos sheets, polyethylene sheets, etc.; Metal clad gaskets made of non-metallic materials such as wrapping; there is also a spiral wound gasket made of thin steel strips and asbestos strips. Ordinary rubber gaskets are suitable for occasions where the temperature is lower than 120 °C; asbestos rubber gaskets are suitable for occasions where the temperature of water vapor is lower than 450 °C, the temperature of oil is lower than 350 °C, and the pressure is lower than 5MPa. The most commonly used medium is acid-resistant asbestos board. In high-pressure equipment and pipelines, lens-type or other-shaped metal gaskets made of copper, aluminum, 10-gauge steel, and stainless steel are used. The contact width between the high-pressure gasket and the sealing surface is very narrow (line contact), and the processing finish of the sealing surface and the gasket is high

 

key word :

Stainless Steel Flange

Flange

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