Purge your Heat-Treated Pipework Confidently!

Argweld® HotPurge® Inflatable Pipe Weld Purge Systems for Heat-Treated Pipework have been developed so that pre-heating, welding and post weld heat treatment can be carried out with the purge system in place. Using the latest IntaCal® and PurgeGate® technology to inflate the dams, purge the weld zone with the guarantee that the purge dams cannot burst through over pressurisation. In addition RootGlo® Centre Alignment Band can be used for accurate positioning of the system precisely under the joint. 

HotPurge PreHeated Pipework Inflatable Purge Dam Bladder Systems

Inflatable Weld Purging Systems have been specifically designed for tubes, pipes and pipelines to achieve oxide free, porosity free, clean, safe welds.

Old fashioned pipe purge bladders and tandem purging gas bags usually burst. Therefore our systems are specifically engineered with anti-burst features to avoid any risk of bursting. Our Pipe Purge Systems can be used time and time again. 

Return on Investment (ROI)

All Argweld® Pipe Weld Purging Systems and all PurgEye® Weld Purge Monitors® provide instant Return on Investment.



Click here to send us a message

Contact us - See our Worldwide Offices