RE: [PipingDesign] relatrion between schedule&class

From: <Mudit>
Date: Tue Mar 04 2008 - 09:06:00 EST

Hey,

A class refers to a certain pressure-temperature rating. Class followed by a dimensionless number is the designation for a particular pressure-temperature rating.
And Pressure temperature ratings are maximum allowable working gauge pressures @ the stated temperature.

Schedules are standard thicknesses that provide a convenient designation while ordering pipe.
I suggest you check

*         API 6A, API5L
*         ASME B16.5, B36.10, B36.19,

Reading them might give u better picture.... Hope I have been able to answer your query.

Mudit Chordia

-----Original Message-----
From: PipingDesign@yahoogroups.com [mailto:PipingDesign@yahoogroups.com] On Behalf Of Arash Bahrami
Sent: Tuesday, March 04, 2008 3:45 PM
To: PipingDesign@yahoogroups.com
Subject: [PipingDesign] relatrion between schedule&class

hi to all
i am a mechanical engineer i am working in a oil desalting plant.our consultant in some of piping drawing use class (2000,3000,...) in some other use schedule.
is there any table to convert any piping class to its equivalent in schedule?
because somethimes we need it.
thanks.
arash.

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Received on Tue Mar 04 09:06:00 2008