Repair RTJ grooves using a portable flange facing machine

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Repair RTJ grooves using a portable flange facing machine

Repair RTJ grooves using a portable flange facing machine

 

At the beginning of 2023, our on-site service team went to the chemical plant, Hubei, China. to repair the RTJ grooves on the high-pressure vessels. First, weld to fill in the larger defects, and then use portable flange facing machine to recut the surfaces. Three pieces of CLASS-1500 flange were repaired within 4 days, and passed the qualification inspection at one time. Our unique measuring and inspection tools can ensure accurate measurement of RTJ groove without dismantling the machines.

 

If you want to know more about the details on this story and the Flange Facing Machine please visit www.mtportable.com or email info@mtportable.com.

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