Welding Neck Flange
MstnLand's series of welding neck flange refers to the flange with neck and round pipe transition and butt welded with the pipe. It is not easy to deform, well sealed and applied, with corresponding rigidity and elasticity requirements and reasonable butt welding thinning transition. The distance between the weld junction and the joint surface is large, and the joint surface is free from welding temperature deformation. It adopts a more complex horn shape structure.
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