RE: Small Bore Piping, 600# and 800# Rating

From: <Misra>
Date: Fri Jun 13 2003 - 01:38:00 EDT

may be as these valves are forged .

regards
Kuldeep misra

-----Original Message-----
From: Paul Bowers [mailto:pbowers@pipingdesign.com] Sent: 13 June 2003 05:27
To: <a href="/group/PipingDesign/post?postID=fexz5BzlgId9SZLsaToQUoYl9xn0So-Mi12AHJ97PMPfCaXEn1ctrpBFTszV2u-ihzfVKaFwULNOMCHc3eQfVEw1jBMCNXk">PipingDesign@yahoogroups.com</a> Cc: KRISHNA-RAO Murali
Subject: [PipingDesign] Small Bore Piping, 600# and 800# Rating

Forwarded message:

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Dear Friends,

Can any one throw some light on why the small size( less than 1 1/2") valves rating has been standardised as 800# class for piping class ratings up to 600#-ANSI? It looks like basic fundamental question but not able to find any convincing clarification regarding this matter?

Thank you.

Regards,
GMK Rao.

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Your use of Yahoo! Groups is subject to <a href="http://docs.yahoo.com/info/terms/">http://docs.yahoo.com/info/terms/</a> Received on Fri Jun 13 01:38:00 2003