Huntingdon Fusion Techniques

Low Cost Weld Purge Monitor® for Stainless Steel Welding
Packaging Products & Equipment

Low Cost Weld Purge Monitor® for Stainless Steel Welding

Measuring the oxygen level before, during and after welding stainless steel is crucial to achieve oxide free, zero colour welds. During stainless steel welding, the oxygen content must be purged down to a level as low as 100 ppm. The low cost, hand held, battery operated PurgEye® 100, designed and developed by Huntingdon Fusion Techniques HFT® is perfect for welding stainless steel, reading...

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Weld Purge Dams for Dished Ends and Short Pipes
Packaging Products & Equipment

Weld Purge Dams for Dished Ends and Short Pipes

Weld Purging (back purging) describes the removal of oxygen from the vicinity of a weld before, during and after welding. For pipe and tank welding of stainless steels, titanium and chrome steels, it is good practice to restrict the area required to be purged, usually with an inflatable tandem weld purging system. For the purging of short pipe pieces and dished end or dome end welds however, the...

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Bright, Shiny, Oxide-Free Welds with PurgExtra®
Packaging Products & Equipment

Bright, Shiny, Oxide-Free Welds with PurgExtra®

Tubes and pipes made from titanium, stainless steel, chrome/nickel steels are mostly required to be welded in a non-oxidised environment in order to achieve a metallurgically correct, zero colour weld. Best results are obtained by reducing the volume to be purged, with an inflatable Weld Purging System. Leading the way in Weld Purging Technology, Huntingdon Fusion Techniques HFT® have developed...

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Weld Backing Tape® Saves Grinding Time and Costs
Adhesives & Sealants

Weld Backing Tape® Saves Grinding Time and Costs

When the undersides of welds are ragged and uneven, they often need grinding to smooth them out. This costs labour time and money for grinding materials. The use of Argweld® fiberglass Backing Tape® can save these costs by leaving a smooth fully penetrating, clean weld that needs no further work. Weld Purging Experts Huntingdon Fusion Techniques HFT® have a range of four Backing Tapes® to...

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Zero Colour Oxide Free Welds for Manual Welders
Health, Medical, & Dental Supplies and Equipment

Zero Colour Oxide Free Welds for Manual Welders

Titanium, stainless steel and other corrosion resistant materials need to be shielded with an inert gas while welding takes place, in order to protect the molten weld pool from combining with oxygen and nitrogen from the surrounding air. Without this protection, welds will oxidise and can form metallurgical defects that may cause weld joint failure. TIG (GTAW) and Plasma (PAW) welding torches are...

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Faster Pipe Purging with QuickPurge®
Packaging Products & Equipment

Faster Pipe Purging with QuickPurge®

When stainless steel, duplex steels or titanium pipes need to be welded in the process industries, they generally have to be purged of air and water vapour, in order to obtain the quality of weld demanded by such industries. Even today, more than 40 years after high quality pipe weld systems were developed, welders are still carving crude discs out of sponge foam without understanding the...

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PurgEye® 300 Plus Monitoring System comes with oxygen sensor.
Controls & Controllers

PurgEye® 300 Plus Monitoring System comes with oxygen sensor.

PurgEye® 300 Plus Gas Monitoring System features portable gas analyzer that indicates oxygen levels down to 1 ppm. Product features alpha-numeric OLED display with menu driven by four push buttons on the front panel. Unit is designed to withstand against high frequency electronic disturbances and comes with an internal audible alarm that is used for setting acceptable and unacceptable oxygen...

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PurgEye® 1000 Weld Purge Monitor® features PurgeNet™ networking device.
Controls & Controllers

PurgEye® 1000 Weld Purge Monitor® features PurgeNet™ networking device.

Suitable for welding metals such as stainless steels, duplex steels, titanium and zirconium, that require oxide free welding, PurgEye® 1000 Weld Purge Monitor® measure oxygen levels from 1 ppm to 1,000 ppm. Unit is designed for preventing oxidation under distance monitoring conditions. PurgEye® 1000 with PurgeNet™ measure directly at weld location and transfers the information to monitor up...

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Weld Purge Monitor comes with OLED display.
Controls & Controllers

Weld Purge Monitor comes with OLED display.

Delivering up to 1 ppm accuracy, PurgEye® 200 Weld Purge Monitor is IP65 rated and can be operated in desert or tropical conditions. Featuring integral electro mechanical pump, product works on battery or mains power. Embedded with PurgeLog™ software to provide quality control documents for each weld, monitor has louder, pre-settable alarms for change in oxygen levels and can be switched...

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