Hello everybody! Pl. let me know the following query ASAP for refinery . How can we decide the requirement of reducing tee , olet fitting , stub-in/out , with or without pad in branch connections & their rating with respect to associated pipe thickness? Thanks pme

Dear Pme , with dure regards to Mr. Srinivasan pl. do not address such general questions in this forum and address only case specific questions for mutual benefit. This forum is not a teaching foum but this is a value addedd forum to share each others experience and focussed towards problem solving. regards > >For a vague general question (without any specific detail >from your end) you are asking a logical detailed explanation >from a discussion forum > >The best for you is to look at : Piping code (ASA B 31.3) / >Piping Handbook for answers that will have to looked by you >for specific query both from your education or refinery >needs. >hope this helps >C.V.Srinivasan Nishi Engineers Pvt Ltd India Nov 18, 2008 >E-mail: nishi@vsnl.com > >>Hello everybody! >> >>Pl. let me know the following query ASAP for refinery . >> >>How can we decide the requirement of reducing tee , olet >>fitting , stub-in/out , with or without pad in branch >>connections & their rating with respect to associated pipe >>thickness? >> >>Thanks >>pme