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Seeking to purchase an inflatable purge dam for GTAW of stainless steels but require a dam up to 20" dia pipe yet able to be withdrawn thru a 2-1/2" dia pipe opening.Have seen these with capability of being withdrawn thru very small openings but cannot locate now on the internet.We have Dissolvo brand paper & tape on hand but will not satisfy the requirements for this special application.Appreciate any leads,QCRobert
Reply:I would suggest trying the AWS forum, a question like this might get better answers there.Have we all gone mad?
Reply:try www.purgeplugs.com they may have or can make what you are looking for.Ron |
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发表于 2021-9-1 00:19:21