Hi,
When I was reading, I came across this ANSI Class 6 Seats
in valve section. May I know what is the specification it
refers to ?
Hope to know.
Bourne
hi,
i noticed that each valve is manufactured accordingly to
ANSI class which i suppose it is something to do with the
pressure rating.
ex : 2" ball valve ANSI class 600
can anyone help me by telling me what does ANSI classes
refers to and how does these classes being rated and is...