Re: 80 Flange Dimensions

From: <Hitesh>
Date: Wed Jan 02 2008 - 23:11:00 EST

Dear Hafiz,
There is no standard design for the flanges designed using ASME SECVIII. The flange design varies with design temp., pressure, corrosion allowance and bolting material.
You can design using the software "PV-LITE"

<font face="verdana" color="#4040ff" size="4"><font color="#ff00ff">Regards, </font>Hitesh Vaishnav</font>

• Original Message ---- From: Hafiz A Alvi <halvi@jgc-descon.com.pk> To: PipingDesign@yahoogroups.com Cc: PipingDesign@yahoogroups.com Sent: Thursday, January 3, 2008 7:24:09 AM Subject: Re: [PipingDesign] 80" Flange Dimensions

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Dear Khalid Mahmoud

How are you? i have studied Section VIII D1 app.2 as u mention for the calculation of 80" flange. but it is a bit difficult to understand. don't you have some claculation or dimension's for 80" flange. or any vendor standard sketch. it will be realy very helpful

Regards

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Hafiz Ali Alvi
PIPING DEPARTMENT
JGC-DESCON ENGINEERING PVT LTD
E-MAIL halvi@jgc-descon.com.pk
PHONE # 042-5812263 (Ext 247)
JGC-DESCON ENGINEERING (PVT.) LIMITED,
18 Km. Ferozepur Road, Lahore-54600, Pakistan.

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"M. Engineer" <kahabib@yahoo.com>
Sent by: PipingDesign@yahoogroups.com
01/02/2008 10:38 PM
Please respond to PipingDesign

         To:    PipingDesign@yahoogroups.com
         cc:
         Subject:        Re: [PipingDesign] 80" Flange Dimensions

Dear H.A.Alvi

80" CS WN Flange is out of ASME B16.47 or MSS SP-44 scope. Your 80" flange should be designed in accordance with ASME SEC VIII D1, Appendix 2.

Khalid Mahmoud
Jeddah Refinery

• phenol19 <halvi@jgc-descon.com.pk> wrote:

> Hello.

>

> Can anybody tell me the dimesions of 80" Carbon
> Steel welding neck
> flange. Actually we need it on our project and i am
> unable to find its
> dimension. Even in AWWA STandards 80" size diemsion
> are not available.
> also if any one can provide General Arrangement
> drawing of 80" Flange.

>

> Regards

>

> H.A.Alvi

>
>
>

[Non-text portions of this message have been removed]

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Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs Received on Wed Jan 02 23:11:00 2008