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Code: 779265
Price: $224.00
Shipping Weight: 3.10 pounds
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Inflatable Weld Purge System

  • Purge 6" pipe in less than 3 minutes to less than 1% oxygen content
  • Reduce argon usage
  • Increase weld production rate
  • Improve weld quality

How Does The Inflatable Dam Work?

  1. Connect argon hose to primary inflation hose.
  2. Position purge dam on either side of weld.
  3. Argon flow will inflate both balloons until pipe is sealed. Only then will the argon flow through the valve to flood the weld chamber.
  4. Once the chamber is fully pressurized, argon will exhaust in the vicinity of the weld until oxygen level is low enough to start welding.

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Sumner Manufacturing Co., Inc.
7514 Alabonson Road, Houston, TX 77088
Phone (281) 999-6900 • Fax (281) 999-6966

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