Hello
Emerson or other companies have any chart or table for trim material selection? or any guidelines
Regards
Mohsen
Hi Mohsen,
Trim material selection for control valves is dependent on a lot of different factors and isn't easily published in chart/table format. Some of these factors include valve type, process compatibility, design temperature/pressure, body material, trim type, etc. Is there a particular product that you are interested in? Specific product bulletins have detailed information about the availble trim materials for that product. Emerson's Local Business Partners (LBP) are also excellent resources for suggesting appropriate trim materials for their customer's applications.
Jake Walahoski
Emerson or other companies have any chart or table for trim material selection? or any guidlines
Thanks
In reply to Jim Cahill:
Hi
I find this document in internet, may be useful for others
Mohsen,
You may be familiar with the Control Valve Handbook published by Emerson and Fisher... Chapter 5 is devoted to control valve selection and includes sections on body material, trim material, shutoff, sizing, soft parts, process compatibility, etc. It's quite a comprehensive and useful reference document for all control valve applications. Here's the link to the online PDF:
www.documentation.emersonprocess.com/.../cvh99.pdf
Regards,
In reply to Jake Walahoski:
Thanks Jake
Hello Mohsen,
I like to refer to the Cole Parmer website, which includes various materials and chemical concentrations. I hope this helps!
www.coleparmer.com/Chemical-Resistance
In reply to Jeff_Welch:
thanks Jeff