Oops, I forgot to respond to the second question.
Other design criteria?
If I remember correctly, we used RF for a small bore, ~1000 psig gaseous, buried, pure H2 pipeline a few years ago. This was for a major multinational, not a jobber. The fabrication and testing specs are quite rigorous, for good reason. Haven't heard any explosions recently, so I assume all is well. I'll inquire with the detail guys if you need any more info.
Paul
> 2)Can any body tell me from their experience for
> Hydrogen and Nace service 900 /1500 rating is it good
> to use RF flange or an RTJ flange ( As I want to use
> the RTJ FLANGE whereas some are saying they had leaks
> on RTJ and want to use RF flange )
Received on Fri Jun 08 19:53:00 2001
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