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[MW:2051] Re: Bolting issues on Flange joints

By Materials & Welding
any body can tell about the claded pipe welding prosuder


--- On Tue, 28/4/09, Johnson Madukayil <jmadukayil@gmail.com> wrote:

From: Johnson Madukayil <jmadukayil@gmail.com>
Subject: [MW:2042] Re: Bolting issues on Flange joints
To: materials-welding@googlegroups.com
Date: Tuesday, 28 April, 2009, 4:25 PM

You can treat it as an Section VIII Appendix II Flange. Hopefully the two stud bolts that you cannot insert, are 180° apart.


On Tue, Apr 28, 2009 at 1:21 AM, ptvvtp <cezond31@gmail.com> wrote:

 We have the following  scenario in one of our projects . Due to
inadequate space availability caused by the valve body studs, the
piping flange studs could not be inserted into the flange joint.. The
case in question is a 10" , 900# Flange which carries 16 no.s studs.
It is not possible to insert 2no.s stud bolts in the flange joint.
Does B16.5 mention anything about the safety / operability / validity
of a flange joint which has two no.s stud bolts less in a 16 stud
flange joint ?




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