"
Real men can liquefy air and also eat quiche."
What if I don't like quiche?
Make sure the transition to the thinner wall follows the tapering requirements of whatever code you are working to.....
Best Regards,
John C. Luf
Cleveland Ohio U.S.A when I'm not in Austria
Member B31.3, Piping Engineer - Stress Analysis, Pipe Supports, Component Design, and Surge Analysis... according to my daughters master of unimportant trivia
<a href="http://suntzuquote.blogspot.com/">http://suntzuquote.blogspot.com/</a>
Richard Beale wrote:
> Hi Eric,
> A transition piece is a piece of pipe of heavier wall thickness that has
> been taperbored down to a lesser wall thickness. These are used in
> butt-weld piping. For example, let's say that we have to connect NPS 4
> sch 80 BW and NPS 4 sch 40 BW fittings or pipe. A piece of NPS 4 sch 80
> is cut and taperbored at one end to sch 40. These are usually
> pre-fabricated items and are often assigned a specialty item number.
> They show up in not-to-common circumstances. What's yours? I don't
> believe there is a standard for the length. You need to accomodate the
> taperboring and beveling at both ends. 300mm is a pretty common length I
> would say. Other members please correct me if I am wrong about this last
> part.
Nice write-up.
In the cryo business, a transition piece is an explosion-fused part that
melds aluminum with stainless steel for cold box use. I can't say more
than that.
Industrial gases and their applications are fascinating. It's pretty
leading-edge stuff, get involved in it if you can.
Real men can liquefy air and also eat quiche.
Paul
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[Non-text portions of this message have been removed] Received on Fri Jan 04 06:02:00 2008
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