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Socket Welding Flanges The socket welding flange is similar to a slip – on flange except it has a bore and a counterbore dimension. The counterbore is slightly larger than…

Slip-on Flanges The slip – on flanges has a low hub because of the pipe slips into the flange prior to welding. It is welded both inside and out to…

Socket Welding Flanges The lap joint flange is practically identical to a slip on flange except it has a radius at the intersection of the bore and flange face. The…