PurgElite® Inflatable Tube & Pipe Weld Purging System | 1–24 inch (25–610 mm)

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Product Description:

The PurgElite® Weld Purging System is a professional inflatable solution for purging tubes and pipes ranging from 1 to 24 inches (25–610 mm) in diameter. Developed by Huntingdon Fusion Techniques HFT®, PurgElite® minimizes purge volume, cuts down inert gas consumption, and delivers bright, oxide-free welds in stainless steel, duplex, titanium, zirconium, and other exotic alloys.

Unlike outdated purge bladders or homemade devices, PurgElite® ensures faster purge times, lower gas costs, and consistent high-quality welds—making it cost-effective in less than a single weld.

Key Features & Benefits:

• Twin Inflatable Dams: Creates a sealed chamber for localized purging.

• IntaCal® Gas Flow Technology: Simplified purge valve, no manual adjustment needed.

• RootGlo® Positioning Aid: Glow strip allows accurate placement under the weld, visible for up to 20 hours after 10 minutes of light exposure.

• Fast Purging: Reduces purge time to a fraction compared to conventional systems.

• Flexible Spinal Hose: Navigates tight pipe bends easily.

• Surface Protection: No exposed metal parts; prevents scratching polished stainless steel interiors.

• Heat Covers Available: Optional protective covers rated up to 300°C (572°F).

• Reusable & Durable: Manufactured to nuclear quality standards for reliable performance.

Technical Specifications:

Cost Savings Example:

• Welding a 4” stainless steel pipe joint with PurgElite® saves:

  • ~1 hour purge time

  • ~1000 litres of argon per weld

  • Equivalent to ~£250 saved per joint (labour + gas)

Cost-effective after just one weld.

Applications:

• Pipe and tube welding in stainless steel and high-alloy materials

• Power generation, oil & gas, aerospace, nuclear, and pharmaceutical industries

• Any fabrication requiring clean, bright, oxide-free welds