pressure/temperature ratings for AWWA flanges
pressure/temperature ratings for AWWA flanges
(OP)
Hi I am looking for some pressure vs temperature ratings for AWWA flanges. Specifically I am using a 28" Class E flange and would like to know its pressure rating at 200^F. It seems there should be some sort of chart for this similar to the one in the piping guide for ANSI flanges.





RE: pressure/temperature ratings for AWWA flanges
http://www.texasflange.com/Dimensioncuts...