Huntingdon Fusion Techniques

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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Flexible Welding Enclosure® for Welding Down to 10 ppm
Laboratory and Research Supplies and Equipment

Flexible Welding Enclosure® for Welding Down to 10 ppm

When welding titanium and zirconium joints it is important that the welding zone is purged of oxygen to a level as low as 10 parts per million (ppm). A flexible welding chamber is available from Huntingdon Fusion Techniques HFT® for a fraction of the cost of a rigid welding chamber. Flexible Welding Enclosures® provide a technically viable option to what are very expensive rigid enclosures or...

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QuickPurge® Your Pipes for Perfect Welds
Packaging Products & Equipment

QuickPurge® Your Pipes for Perfect Welds

Time is money. Welders, supervisors, welding engineers, quality control personnel and others are kept waiting, sometimes for many hours, for stainless steel or titanium pipe joints to be purged of oxygen ready for welding. Weld purging is necessary to reduce the oxygen content below 50 parts per million so that the weld surfaces and the adjacent hot metal doesn’t oxidise and thereby cause loss...

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PurgElite® Tube and Pipe Purging Systems offer oxide free weld.
Fluid & Gas Flow Equipment

PurgElite® Tube and Pipe Purging Systems offer oxide free weld.

Using Huntingdon Fusion Techniques HFT®, PurgElite® Tube and Pipe Purging Systems achieve clean and zero color weld in tubes and pipes made of stainless steel. With double inflatable dams, unit offers heat resistant covers to resist temperature up to 300°C. Featuring special spinal tube, device allows movement around 90° bends. Suitable for pipe diameters ranging from 25 to 600 mm, system...

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No Lost Purge During Welding
Packaging Products & Equipment

No Lost Purge During Welding

Weld Purging stainless steel and exotic metal pipes before, during and after welding is necessary and welders often construct their own purging device made from wood, foam or paper. These unsuitable dams may leak or slip from position, flooding the welding zone with oxygen and resulting in an unsuccessful weld. The alternative to the homemade devices is to fill the entire pipes with expensive...

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