Dear Friends,
There is a requirement from one of my senior, However I would like to post the query on his behalf.
I have got some flanges to be designed for which following are the Design Criteria given.
Weld neck flange for size 26 and 42" of 1500 rating
Material - ASTM A694 grade F70 (charpy)
2 blind flange for size 26 and 42" of 1500 rating
Material - ASTM A 105 (charpy)
3 Ring joint Gasket for the above
Material for ring gasket: Low Temp. Carbon
design shall also include no , dia and length of of bolts.
design pressure : 161 kg/cm2 (gauge)
design temp: 65 deg C
Fluid Service: Sour hydrocarbon (gas and condensate)
Since ASME B16.47 does not cover 1500 Ratings Pressure class. I would like to know which standard covers them. Also if you have some formulae it will help me.
Regards.
Bagesh
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Tirumala B N Tagore
Sent: Saturday, January 16, 2010 11:38 PM
To: materials-welding@googlegroups.com
Subject: Re: [MW:4061] Flange design as per ASME Section VIII Div. 2 Ed. 2007 Ad. 2008
Div.1 and Div 2 are the same for Non standard flange design.
Tagore
On Fri, Jan 15, 2010 at 9:48 PM, Joshi <joshi@knm-group.com> wrote:
Dear friends,
Request to advise which software can perform flange design as per ASME Section VIII Div. 2 Ed. 2007 Ad. 2008, Part 4-16.
PV Calc & Compress are carrying out design as per Div. 1 appendix 2 only.
It will great help if somebody sends excel sheet for this flange design calc.
Thanks in advance.
Joshi
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