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The difference between valve socket welding and butt weldingWhat is the difference between valve socket welding and butt welding? Valve socket welding and butt welding both refer to the method of connecting the valve connection end to the pipeline. Socket welding requires inserting the pipeline into the valve connection end for welding. Butt welding means that the outer diameter of the pipeline is consistent with the outer diameter of the valve connecting pipe. The welding process after two parts are connected in a concentric joint. |
