Argweld® PurgElite® Purge Bladders and Dams

Overview

Tech Specs

FAQ

Purge your Tubes and Pipes the 'Elite' way

The Argweld® PurgElite® Inflatable Tube and Pipe Weld Purging Systems feature advanced scientific purge bladder technology. This innovative system now includes a 'New' 1-inch (25 mm) System for small diameter tubes and pipes, designed to help tube and pipe welders save time, money, and gas and achieve superior welds. It is suitable for high-quality, pristine tube and pipe weld purging in diameters ranging from 1 to 24 inches (25 to 610 mm).

Inflatable pipe isolation tool with digital gauge

Inflatable sweeper arm for Knock the Block game.

Inflatable pipeline isolation tools on white background

Two workers inspecting equipment at construction site.

Measuring device testing a large metal pipe

Close-up of welding bead on metal surface.

Two workers inspecting industrial equipment.

Welder working on metal pipe, bright welding light.

Three inflation bladders tubes on white background

Inflatable black barbell for fitness training

Plumbing pipe with black insulation inside

Why Choose Argweld® PurgElite® Systems?

Quick and Easy Installation

Fast setup with accurate positioning using the glow strip alignment band.

Gas Efficiency

Suitable for use in tight bends, T-pieces, and dome ends where other systems may not fit.

Cost Savings

Lower initial costs and reduced operational expenses lead to rapid payback.

Key Features and Benefits

Advanced Design for Efficient Purging

Small Volume Purge: Reduces the volume to purge, resulting in significant time and cost savings for inert gas usage.
Anti-Burst Features: Engineered to avoid bursting, unlike traditional purge bladders and tandem purging gas bags.
Reusable Systems: Designed for repeated use, ensuring long-term cost efficiency.

New 1 Inch System

Innovative Technology: The 5th Generation design includes a revolutionary 1-inch (25 mm) system, ideal for small diameter tubes and pipes.
Superior Materials: Constructed with high-quality materials to ensure durability and reliability in various industries.

Technical Specifications

Sizes Available:

From 1 inch (25 mm) to 24 inches (610 mm) in diameter.

Maximum Operating Temperature:

80C (176F) for standard systems.

Low Profile Valve:

Simplifies the purging process and reduces over-pressurisation risk.

Heat Resistant Covers:

Available as an accessory, withstand temperatures up to 300C (572F).

Placement:

Recommended placement is at least 4 inches from the welding zone.

Your Questions Answered

Can I use an inflatable purge system in a smaller or larger pipe?

Yes, adjacent sizes may be usable as there is some crossover in each model's range. Check the specification sheet for details.

What happens with pre-heated pipes?

For pre-heated pipes, refer to our ArgweldĒį HotPurgeĒį Heat Resistant Systems.

I cannot inflate the device properly. What should I do?

Ensure the size of the PurgEliteĒį System matches the pipe's internal diameter. If necessary, slightly increase the pressure from the regulator.

What is the distance between the inflated dams?

The spinal tubes between the dams are standard length, but they can be manufactured shorter or longer according to customer requirements.

What if one dam is damaged?

Thanks to quick-release fittings, you can replace a damaged dam without purchasing a whole new assembly.

Can I weld return bends with the Argweld® PurgElite® systems?

Yes, the systems can slide around bends due to the new low-profile valve design.

What is the maximum operating temperature for standard Inflatable Pipe Purging Systems?

The maximum operating temperature is 80ĒŠC (176ĻŽF). For higher temperatures, refer to our ArgweldĒį HotPurgeĒį Heat Resistant Systems.

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Argweld® PurgElite®

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CLIENT TESTIMONIALS

"The purge meters are second to none."

"I am a huge fan of Huntingdon products and have talked to others over the years about using them. The purge meters are second to none. I own and use regularly my PurgEye 100 and my PurgEye 300. I think somewhere, I still have my original Argweld® MKV monitor, which sadly no longer powers up. I am a scarce breed because I have 3 degrees and a complete academic understanding of metallurgy, but more importantly, welding science; I also have over 20 years of hands-on experience in welding on drill floors, firing lines, and vessel shops. I quite literally have a passion for old-fashioned welding! Excellent product, guys!"

Davina Urquhart
CITY COLLEGE AND SENIOR WELDING ENGINEER AT TRANSWELD SERVICES LTD

"One of the best, if not the best, residual oxygen detector instruments on the market."

"I believe the PurgEye to be one of the best if not the best, residual oxygen detector instruments on the market with its digital residual oxygen level LED display readouts measuring as low as 0.01% and its large, user-friendly viewing screen making it easier for me to read. I also believe the PurgEye has great accuracy in residual oxygen, with speedy measurements displayed within seconds. The PurgEye is a far cry from the old school homemade 'use a cigarette lighter' to check purge gas flow system."

Construction and Maintenance
PIPING SOLUTIONS PTY LTD, AUSTRALIA

"Purge monitors are a necessity."

"I can personally vouch for purge monitors. When working with medium to large-diameter exotic pipework, they can prevent you from having a terrible day! I've only used the older model, which was a godsend. Anyone, from the welder who has had to carry out weld repairs due to root weld oxidation (or coking) on such materials, to the directors facing an expensive bill for re-work and possible tarnished company reputation, to the client with their project now running behind schedule - knows exactly what I mean. Purge monitors are a necessity."

Colin Sherriffs
WELDING AND FABRICATION INSTRUCTOR/ASSESSOR AT ITCA LTD

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