The contact width between the high-pressure gasket and the sealing surface is very narrow (line contact), and the processing finish between the sealing surface and the gasket is high.
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2023
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What is socket welded pipe fitting?
Socket welding refers to a pipe connection method in which the pipe is inserted into the embedded wall of the valve, pipe fitting or flange for welding. Compared with butt welding, socket welding is usually used for small diameter pipes of 2 inches and below.
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2022
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Talking about the processing flow and performance characteristics of high pressure flanges
The processing methods of high-pressure flanges are messy. It is necessary to pay attention to the characteristics and specifications related to them during the processing process to avoid diverging the processed high-pressure flange. American standard flanges are parts that connect the pipe and the pipe to each other and connect to the end of the pipe. American standard flanges have holes, and bolts make the two flanges tightly connected.
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2022
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Introduction to the use and production of large flanges
The commonly used is acid-resistant asbestos board. The gasket is a ring made of a material that can produce plastic deformation and has a certain strength. The large flange connection is a detachable connection. According to the connected parts, it can be divided into container flanges and pipe flanges.
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2022
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