When welding tubes and pipes such as stainless, duplex, chrome etc., it is important to purge the internal bore with an inert gas to prevent oxidization, discoloration and to ensure a good internal ...
Purging of precommissioning dry air from the Nord Stream offshore natural gas pipeline demonstrated the reliability of a simple nitrogen-slug shortening calculation model in estimating seal volume ...
Having been manufacturing Tube and Pipe Weld Purging Systems since 1975 Huntingdon Fusion Techniques (HFT) said it has evolved the science of Weld Purging to new levels. Along with other recently ...
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