Hello BWhite,
I do not have experience with those exact valve models, but I can provide some tips.
The settings for a surge valve are indeed adjustable, to allow you to customize the valve to match the characteristics of the actual valve you need…
Product(s):
HAMMER
Version(s):
CONNECT Edition, V8i
Area:
Modeling
Original Author:
Jesse Dringoli, Bentley Technical Support Group
Overview
This TechNote explains how the surge valve element works and its typical application…