Large flange connection is an important connection mode for pipeline construction.
2024-06-19
Large flange connection is mainly used for the connection of cast iron pipe, rubber lining pipe, non-ferrous metal pipe and large flange valve, etc. The connection between process equipment and large flange also adopts large flange connection.
The main characteristics of large flange connection is easy to remove, high strength, good sealing performance, the installation of large flange requires two large flanges to keep parallel, large flange sealing surface can not be bruised, and to clean up. The gaskets used for large flanges shall be selected according to the design requirements.
Large flange connection is an important connection mode for pipeline construction.
Large flange threaded connection (wire joint) large flange and welding large flange. Low-pressure small-diameter wire-connected large flanges, high-pressure and low-pressure large-diameter are welded large flanges, the thickness of large flanges with different pressures and the diameter and number of connecting bolts are different, according to different levels of pressure, large flange pads also have different materials, from low-pressure asbestos pads, high-pressure asbestos pads to metal pads.
Key words:
Digger seat ring
Hengyue Forging
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Large flange connection is an important connection mode for pipeline construction.
Large flange threaded connection (wire joint) large flange and welding large flange. Low-pressure small-diameter wire-connected large flanges, high-pressure and low-pressure large-diameter are welded large flanges, the thickness of large flanges with different pressures and the diameter and number of connecting bolts are different, according to different levels of pressure, large flange pads also have different materials, from low-pressure asbestos pads, high-pressure asbestos pads to metal pads.
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