Wednesday, July 1, 2009

[MW:2603] Re: Welding repair of gate valve

Dye penetrant inspected prior to the start of repair welding is recommended in order to confirm the complete removal of defects...

PAN

2009/6/30 Nikhil <nikhilrp_2006@rediffmail.com>
Whether cracks observed in Seat or other part?

If in seat and if it is stellited, ou need to remove stellite before depositing fresh weld of stellite.

Nikhil


On Tue, 30 Jun 2009 12:18:08 +0530 wrote
>Dear all,
>
>Kindly advise repair of cracks observed in gate (overlay of satellite-6 on
>F-6 base material)
>
>Thanks,
>
>S.Waheedullah Shah
>
>
>>
>



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