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[MW:621] RE: 607] 1'' Line Tapping

By Materials & Welding

TDW claims they can tap (hot/wet/cold) from 0.5” to 1.5”, visit at www.tdwilliamson.com

Please post here if u get any positive feed back

 

Best regards

Raghuram Bathula

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Zameer Mohammed
Sent: Tuesday, February 26, 2008 10:42 AM
To: materials-welding@googlegroups.com
Subject: [MW:607] 1'' Line Tapping

 

Gents…..

 

I guess someone can help me on this.

 

We have a 1'' line which carry HC gas

            Material - Carbon Steel

            Pressure - < 1 bar

 

We want to take a tapping point from this line. We cut the line using cold cutting. There is no immediate isolation point available near the tapping point.

 

I heard about some balloon type plug that can be fitted inside the pipe to get a positive isolation

 

My question is

1.      Is it possible to do this on a 1'' line

2.      What is the product name and the procedure to do this

3.      Vendor details, if any.

 

Thank you in advance,

 

Regards,

 

 

Sabir



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