Inflatable Bladders Modules A & B
Manufactured in the USA from the highest quality materials
Inflated bladders create an impermeable, air tight seal on pipe wall
Spark resistant, durable exterior cover
Heavy-duty interior inflatable bag
Re-usable, long-lasting solution for purging multiple pipes of the same diameter

High Heat Extended Harnesses
Internal hose and protective external fiberglass sleeve capable of withstanding temperatures up to 1200°F (650°C)
Flexible bridge harness easily navigates through pipes, including elbows and tees over 90°
Kink resistant hose assures continuous gas supply
Complete with luminescent indicator for accurate alignment at root gap
Various lengths of harnesses are available to accommodate heat affected zone (HAZ) during pre-heating and high heat applications
I-Purge sizes 36″ and greater are equipped with a high flow harness to expedite inflation

Quick Connect Interchangeable Fittings
Push-button feature enables modules to snap-in-place in seconds
State-of-the-art technology allows for greater versatility and easy assembly – enabling the user to create multiple configurations
Easy change and replacement of components to avoid costly re-purchase of complete system, with spare parts available for purchase
Corrosion resistant proven lock mechanism for secure connection

Proprietary Relief Valve
Factory pre-set relief valves allow for precise flow rates while minimizing set-up time and reducing gas consumption
Aids in maintenance of optimum seal on pipe wall
Prevents risk of over inflation
Low profile relief valve available on 2″ and 3″ models
Inert Gas Diffuser
Patent-pending technology
Reduces turbulence by dispersing inert gas equally in all directions within the weld zone, improving weld quality and consistency

Tri-Flow Inner Tubing System (BLUE, BLACK & WHITE Hoses)
Multiple inlet/exhaust ports for faster, more efficient purging
Separate Connections:

BLUE – Inflation of Bladders
Initial function is to inflate bladders then flood weld zone with noble gas

BLACK – Increase Gas Distribution Within Weld Zone
Designed to expedite purging, the secondary (BLACK) purge hose is used to flood the weld zone with inert gas and evacuate oxygen at a faster rate

WHITE – Exhaust Connection
Connect this hose to an Oxygen Monitor, such as Aquasol’s POM®-100B that obtains readings down to 100 PPM (0.01%), for continuous or spot monitoring of oxygen in the weld zoneABLD 2