Apr 28, 2010 #1 cavram Mechanical Apr 28, 2010 1 0 0 RO wath is the meaning of number from presure class simbol (150, 300,...)? is there a link between the number from presure class and work pressure?
wath is the meaning of number from presure class simbol (150, 300,...)? is there a link between the number from presure class and work pressure?
Apr 28, 2010 #2 StevenHPerry Mechanical Sep 15, 2006 210 0 0 US Yes, there is a link. See ASME B16.34 (valves) and/or B16.5 (flanges). - Steve Perry Upvote 0 Downvote
Apr 28, 2010 #3 pepeuy Mechanical Jul 20, 2008 14 0 0 UY There is a link. The working pressure also varies with material and temperature of the fluid that will run thru. You should check the ASME's StevenHPerry pointed out. If you would like a guide for some materials follow the link. http://www.comeval.es/pdf/tablas/ansi.pdf Upvote 0 Downvote
There is a link. The working pressure also varies with material and temperature of the fluid that will run thru. You should check the ASME's StevenHPerry pointed out. If you would like a guide for some materials follow the link. http://www.comeval.es/pdf/tablas/ansi.pdf
Apr 28, 2010 #4 jte Mechanical Apr 8, 2002 2,357 0 0 US Try doing a search on the topic within this forum. It's been discussed plenty of times before. Upvote 0 Downvote