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Re: [MW:13738] Brach Weld for Cement lined pipe

By Materials & Welding
Dear Mr.Krishna Kumar,

Branch weld is possible using suitable fittings like weldolet or T, provided you have access for applying the kniffing filler at the branch portion.
Branch pipe is possible until 4" size for cement lined, below which the piping shall be provided with suitable internal lining for protection of the piping.

Regards,

Murthy.J.N 

On Mon, Feb 13, 2012 at 12:22 PM, Krishnakumar M S <krishnakumarms01@yahoo.com> wrote:
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

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