Weld Purging Best Practices September 2014



HFT Pipestoppers® Aluminium Pipe Plugs




Leak Test and Isolation Plugs


The HFT Pipestoppers® range of Aluminium Test Plugs are specifically designed for heavy duty applications and are suitable for arduous duties such as immersion in chemicals and/or exposure to higher temperatures... more.


Argweld® PurgEye® 200 Rechargeable Weld Purge Monitor®




This PurgEye® 200 reads accurately down to 10 ppm. Rechargeable battery operated and hand held, this is an excellent model for use on construction sites where high purity tubing or pipe is being welded. more


HFT Weld Purging Certification Training Classes
  • Technical Certification
  • Commercial Certification
  • View HFT's Latest Weld Purging Courses
  • Visit our HFT Distributor Training Page

"New" HFT Product Leaflets

  • HFT Pipestoppers® Aluminium Plugs - read more
  • HFT Pipestoppers® Inflatable Stoppers - read more
  • PurgEye® 1000 Weld Purge Monitors® - read more
  • PurgEye® 200 Portable Weld Purge Monitors® - read more

LinkedIn Weld Purging Best Practices Group

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Join our LinkedIn Network for Technical Advice

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Visit HFT's NEW website
- New Design and Functionality - Improved Search Capabilities, Easier Access To Whitepapers and Technical Data Sheets, Videos, Testimonials... website


World Duplex Summit - Stresa, Italy

24/25 September
Huntingdon Fusion Techniques presenting click here

Ron Sewell Founder of HFT in Interview on Weld Purging View Video



Mechanical Weld Backing Methods
to overcome welder skill limitations. click here

The "Energy Global" magazine, published a new Technical Paper entitled "Innovation in Weld Protection" click here

It discusses how to protect both fronts and backs of welds from oxidation and other problems.