Nov 4, 2011 #1 Corgas Materials Joined Dec 22, 2008 Messages 115 Location US I just came across a piping spec which list HDPE pipe (PE3608) as the piping material. I checked B31.4 code and did not find any reference to non metals piping materials. Does B31.4 allows use of HDPE piping? Thanks, Corgas
I just came across a piping spec which list HDPE pipe (PE3608) as the piping material. I checked B31.4 code and did not find any reference to non metals piping materials. Does B31.4 allows use of HDPE piping? Thanks, Corgas
Nov 7, 2011 1 #2 BigInch Petroleum Joined Jun 21, 2006 Messages 15,161 Location GB You're right. It does not appear to be allowed; consistant with the fact that I have never seen any used under B31.4 anywhere. Only put off until tomorrow what you are willing to die having left undone. - Pablo Picasso Upvote 0 Downvote
You're right. It does not appear to be allowed; consistant with the fact that I have never seen any used under B31.4 anywhere. Only put off until tomorrow what you are willing to die having left undone. - Pablo Picasso