Excellent Grip and Perfect Seal

weld purge dams, purge bladder, inflatable purge dam, huntingdon fusion, back purging

Single Ended Dams for closing welds where retrieval is possible and other joints where a Tandem Pipe Purging System is not required.

Ideal for tight bends, T piece joints, dome end connections and so on, where an old fashioned Tandem Weld Purge Bladder Inflatable System or a modern Argweld® Pipe Purging System cannot be used.

This range of low cost, single ended Inflatable Weld Purge Dams is an innovative product, manufactured and designed by Huntingdon Fusion Techniques HFT®.

These Inflatable Weld Purge Dams provide an excellent grip in the pipe with an effective all-round seal.

Each Dam has a weld purge gas inflation hose, an exhaust port for exiting purge gas and a hose for extra gas input for higher speed purging, for weld cooling to reach interpass temperature specifications and for the assurance of obtaining a zero colour (non oxidised) weld. There is also an additional hose for a Weld Purge Monitor® to be attached.

Quick, fast, very simple to use use.

Argweld® is a recognised trademark in the industry and our family range of products is here to help you achieve that better weld and save money at the same time.


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