Re: [MW:18543] 4'',check valve bad surface finishing

dear Eng. Adel
you can use standard ANSI MSS-SP-55 as a guide to evaluate the visual
inspection requirements for valves .



eng. mohamed elsahhar
QA/QC at PETROMAINT
Cell phone +201220938021

On 8/29/13, Vrajesh <vrajeshmail@gmail.com> wrote:
> The nut area has been machined, may be to meet the dimensions requirements
> as per specs. Yes, the surface finish is not good. Valve suppliers use old
> castings some times to meet urgent requirements. Only the quality (QC)
> person attended stage inspection during manufacturing can say more about
> such thing.
>
> Regards,
>
> Vrajesh
>
> Sent from my iPhone
>
> On Aug 29, 2013, at 5:15 PM, Ezat Adel <ezatadel2008@gmail.com> wrote:
>
>> Dear Expert,
>>
>> could you please see attached image for 4'',check valve,A216 WCB
>> received as a new valve i have a doubt about the nuts area marking, if
>> it's can occur during casting process or this valves used before.
>> also the surface finishing in bad condition.
>> i am waiting your advice asap.
>>
>> --
>> To post to this group, send email to materials-welding@googlegroups.com
>> To unsubscribe from this group, send email to
>> materials-welding+unsubscribe@googlegroups.com
>> For more options, visit this group's bolg at
>> http://materials-welding.blogspot.com/
>> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>>
>> The views expressed/exchnaged in this group are members personel views and
>> meant for educational purposes only, Users must take their own decisions
>> w.r.t. applicable code/standard/contract documents.
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "Materials & Welding" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to materials-welding+unsubscribe@googlegroups.com.
>> For more options, visit https://groups.google.com/groups/opt_out.
>> <DSC00113.JPG>
>
> --
> To post to this group, send email to materials-welding@googlegroups.com
> To unsubscribe from this group, send email to
> materials-welding+unsubscribe@googlegroups.com
> For more options, visit this group's bolg at
> http://materials-welding.blogspot.com/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> The views expressed/exchnaged in this group are members personel views and
> meant for educational purposes only, Users must take their own decisions
> w.r.t. applicable code/standard/contract documents.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm

The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.