External upset tubing

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External upset tubing

External upset tubings (EU for short) means that the both ends of tubings are threaded and then attached with the coupling after they are thickened. EU has been applied popular in the petrol production with the problem of many product.

The thickening end shape of EU commonly used is shown in the following figure:

The thickening end dimensions of EU (Leu) in common use are shown in the table below.

2018-10-29T12:03:37+08:00 October 29th, 2018|