Weld Purging Equipment

The Argweld® product line offers high quality, cost-effective solutions for all types of weld purging applications. This includes Pipe Purging Systems for fast, effective purging and oxygen-free welds, the best-selling Purge Monitors in the industry for accurate readings of O2 levels, and other equipment related to weld-purging and high-purity welding such as Water Soluble Purge FilmTrailing ShieldsBacking Tape and Flexible Welding Enclosures.

Pipe Purging Systems


Argweld® Inflatable Purge Systems are the fastest, most effective pipe purging systems available. These systems are used by major welding contractors around the world to save time and money while achieving clean, shiny welds on stainless steel, duplex and chrome pipe.

Weld Purge Monitors


Argweld® Purge Monitors are the best selling Purge Monitors in the welding industry. They are highly accurate, portable and easy to use. They are used in all kinds of high-purity welding applications involving Stainless Steel, Titanium, and other Critical Welds.

Trailing Shields


Argweld® Trailing Shields are designed for high quality gas coverage of titanium while welding. They can be supplied to fit any TIG or plasma welding torch for automatic or manual welding on pipes, vessels, or flat plate.

Backing Tape


Argweld® Backing Tape is used for welding thin wall stainless steel sheet and vessels from one side only to support the weld pool and eliminate the need to back purge in applications where back-purging is not feasible.

Water Soluble Purge Film


Argweld® Water Soluble Purge Dam Film is used for stainless, duplex, chrome and titanium applications and dissolves to a molecular level when flushed with water. This is a favorite of power generation facilities as well as pharmaceutical and food grade pipe applications.

Flexible Welding Enclosures


Argweld® Flexible Welding Enclosures are used for multiple welds on a single piece of metal requiring a completely purged environment when space is a concern or when a rigid enclosure is not economically viable.