Dear Members,
Some opinion said that "WRC107 is used widely in design nozzle attachment cover both spherical and cylindrical vessels, while WRC297 is only cover cylidrer to cylindrical only(not applicable for nozzle on semi ellips head."
Just to confirm that statement above correct or not. if correct how to make comparison between WRC107 and WRC297 in PV elite?
appreciate could anyone explain deeply to me.
thank.