Saturday, July 30, 2022

Re: [MW:33324] Fwd: Flange tightening

See below for flange tightening steps.

Saygılarımla, / Best Regards,

Eyup Tan

Mobile: +90 535 334 4912


On Fri, Jul 29, 2022 at 9:53 AM Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:
Pl ur inputs on the below mail. 

THANKS & BEST REGARDS,
KG.PANDITHAN, BE, IWE,  CSWIP 3.1,
ISO 9712 Level 2 in VT,
ASNT-Level II in PT,MT,RT & UT,
LA ISO 9001-2015,
International Welding Engineer. 
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349


---------- Forwarded message ---------
From: Ponnikumar <k.ponni1994@gmail.com>
Date: Thu, Jul 28, 2022 at 5:55 PM
Subject: Flange tightening
To: Kannayeram Gnanapandithan <kgpandithan@gmail.com>


Dear sir,
I have a doubt in flange tightening in our project work 6" flange cl900# NRV flange type valve we did hydraulic torquing the gasket bent (bucking) to touch flange inner surface . So client inspector reject due to this I ask what criteria based on reject nothing reply get from him

Please help me to solve this issue any code have or not?

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