Flat welding flange

Flat welding flange is a kind of connecting equipment, mainly used in the connection and closure of pipelines. Its main feature is that the welding surface is flat, and the flange is connected to the pipe by welding during installation. Flat welding flange has excellent sealing performance and connection strength, because of its strict production standards and mature welding process, it can ensure the stability of connection and reliability of long-term use.

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High neck flange

The high neck flange is a connecting device that is widely used in the connection and isolation of pipelines, valves, equipment and so on. It is characterized by a high neck design, which makes the flange have a stronger bearing capacity and sealing performance. High neck flanges are made of various materials, commonly carbon steel, stainless steel, etc., which can adapt to a variety of complex environments and media. Its high neck design can better withstand pressure, reduce the risk of leakage, and improve the safety and stability of the whole system.

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Welded flange

Butt-welding flange is a kind of metal connector, commonly used in the connection and installation of piping system. Its main feature lies in the use of butt welding to realize the close connection between the flange and the pipeline. This connection not only has good sealing performance and can withstand high pressure and temperature, but also is relatively convenient in installation and disassembly. Butt-welding flanges are widely used in petroleum, chemical, electric power and other fields, is an indispensable and important part of the pipeline system.

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