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Re: [MW:34688] Radiography for Forged valve

Dear 

Understand what type of defects in both different materials,then you understand why specific requirements of UT or RT


Tejas 

On Wed, Dec 6, 2023, 8:53 PM nasrath ali <nasrathbinliyakath@gmail.com> wrote:

Dear All,

As per API 6D, testing for Valves, Code does not call for Radiography Testing for Forged Valves, whereas RT is mandatory for Cast Valves.

Kindly clarify the reason for not stipulating RT on Forged Valve

Thanks.

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