Huntingdon Fusion Techniques

Significant Increase to Your Weld Purge Monitor's Sensor Life
Communication Systems & Equipment

Significant Increase to Your Weld Purge Monitor's Sensor Life

It is vital during the welding of stainless steel, titanium and nickel alloy to monitor the oxygen level at the weld root to ensure non-oxidised, zero colour welds are achieved. The lifetime and accuracy of the oxygen sensor within the Weld Purge Monitor® is critical to the continuous achievement of such welds. Replacement sensors for Huntingdon Fusion Techniques HFT®’s market...

Read More »
Major Petrochemical Company Uses Flexible Welding Enclosure®
Architectural & Civil Engineering Products

Major Petrochemical Company Uses Flexible Welding Enclosure®

During the construction of a jetty, for the import of liquid natural gas (LNG) in Ecuador, Bechtel, the largest construction and civil engineering company in the USA, had a number of small stainless steel socket welds to complete. In the climate conditions there and with the small size of the welds, it was difficult to assure a good all round weld purge to avoid oxidation and the attendant...

Read More »
Heat Resistant Covers protect weld purging systems.
Agricultural & Farming Products

Heat Resistant Covers protect weld purging systems.

Available for PurgElite® and PurgExtra® Tube and Pipe Weld Purging Systems, Argweld® Heat Resistant Covers offer temperature endurance up to 300°C and are available from 1–24 in. Covers are fixed onto systems with ties and holes are provided for PurgElite® and PurgExtra® fittings, such as inlet, exhaust, and crimped end. For pipes that need to have joints and...

Read More »
PurgExtra® Tube and Pipe Purging System
Packaging Products & Equipment

PurgExtra® Tube and Pipe Purging System

Weld purging is essential when welding metal tubes and pipes made from titanium, ultra high purity stainless steel joints and just as important when welding those less critical stainless steel and copper nickel pipe joints, in order to achieve non-oxidised, zero colour welds. PurgExtra® is the latest weld purging product released by Huntingdon Fusion Techniques HFT® for the purging of...

Read More »
Pipe Stopper features low-profile design.
Mechanical Components and Assemblies

Pipe Stopper features low-profile design.

Used during maintenance or repair, Inflatable Pipestoppers® Pancake Stopper is intended for applications where length of pipe is insufficient for Cylindrical or Spherical Stopper. Unit can fit into pipe end that may be directly on elbow or just inside flanged neck on casting. When used in vertical mode, Pancake Stopper can prevent machine swarf or tools from falling into pipes. Manufactured...

Read More »
Flexible Welding Enclosures®, Ultra Low Cost Welding Chambers
Architectural & Civil Engineering Products

Flexible Welding Enclosures®, Ultra Low Cost Welding Chambers

When welding titanium, zirconium and some stainless steel joints it is important that the welding zone is purged of oxygen to a level as low as 10 parts per million (ppm).Â-  A flexible chamber is available from Huntingdon Fusion Techniques HFT® for a fraction of the cost of a rigid welding chamber. Flexible Welding Enclosures® provide a solution where a rigid chamber may not be...

Read More »
Weld Purging System handles 1-24 in. dia tubes and pipes.
Packaging Products & Equipment

Weld Purging System handles 1-24 in. dia tubes and pipes.

Featuring extra purge gas inlets and corresponding exhaust ports, PurgExtra® produces zero-color, non-oxidized weld roots. Operators can purge normally at first and then when conditions are correct, introduce additional gas at high flow rates to create faster purge and more efficient removal of unwanted gases. System is designed for weld purging of Titanium in particular, as well as Ultra...

Read More »
Pipe Purging System suits high-speed pipe joint welding.
Packaging Products & Equipment

Pipe Purging System suits high-speed pipe joint welding.

Using Intacal® II combined with integrated PurgeGate® device, QuickPurge®III System makes it possible to safely inflate dams with argon gas, prior to releasing it for purging space between dams where weld joint is located. Sleeve between dams reduces volume to be purged, ensuring fast purge time down to 10 ppm of oxygen. Available for each API pipe diameter, QuickPurge®III...

Read More »
Communication Systems & Equipment

Weld Purge Gas Monitor meets needs of process industries.

Intended for process industries, PurgEye® 200 Weld Purge Monitor reads oxygen levels down to 10 ppm. Internal electro-mechanical pump automatically draws samples of gas over sensor before discharging it to atmosphere, and lifetime sensor eliminates need for changing cells. Alarm signals can be given by handheld, rechargeable battery-powered unit to show when purge gas level is within or...

Read More »
Packaging Products & Equipment

Pipe Weld Purging System uses heat resistant materials.

Flexible enough to be set up in 90° bends, QuickPurge® II includes PurgeGate™ device that will prevent inflatable dams from bursting due to over inflation. Working with PurgeGate™, IntaCal® produces correct flow rate to inflate both end dams equally. Materials used for annulus and ends of dam systems are heat resistant up to 700°C, while surfaces in contact with pipe...

Read More »

All Topics