Monday, February 13, 2012

[MW:13662] Brach Weld for Cement lined pipe

Dear Experts,

I want to tap 6" line from 10" header which is internally cement lined. Pipe configurations are

MOC                : A106 Gr.B
Service               : Sea Water
Pressure            :   5 kg/sq.cm

Please tell me if branch weld is possible..!! , what is the minimum size possible for branch line (for Branch weld).

Regards,
 
KRISHNAKUMAR.M.S
Piping Engineer
Fact Engineering & Design Organization (FEDO)
KERALA, INDIA
By -

1 comment:

RajanSG said...

Weld a short pipe (150-200mm) fillet or groove and fillet weld.
Apply cement thro inner diameter of 6".
Then continue spool with joint config of zero root gap (partial penetration. Make sure in fitup zero gap.
If u need further pl drop ur mail Id here.

February 13, 2012 at 7:32 PM

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