Jim Casey- Thanks much . Exactly what I needed .
P.S. You mentioned a technical paper TP12D in another thread related to Ball valve seat failures ? I have not been able to find a vendor who can provide this data. Can you suggest on or route a zip file with this information?
Thanks again.
Thanks for your response. I have checked various valve manufacturers for seat material data and as stated it does vary . I was looking for a comprehensive general list of specifications.