Flanged joint pipe/valve FF/RF
Flanged joint pipe/valve FF/RF
(OP)
I am far in the field I am installing a pipe water line 3 kilometers long, ASTM A53 Gr B 6" Dia. 100 psi nominal presure. The piping arrived fabricated and painted with Welded neck RF flanges at de ends. And the gate valves arrived with FF flanges. What would be de consequense of joining the pipe with RF fanges to the valves with FF flanges. Thanks for the advise





RE: Flanged joint pipe/valve FF/RF
This topic had previously been discussed at length.
Follow this link:
http://eng-tips.com/viewthread.cfm?qid=153573
You should get your answer here.
pipingdesigner
www.pipingdesigners.com
RE: Flanged joint pipe/valve FF/RF
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