We have the following valve and ser

[fujit]

We have the following valve and service -
Pressure Class 900
Max Valve Pressure – 2250 psi
Max Valve Temperature – 100F
Max Valve Pressure at Max Temperature – 2250 psi
Valve Service – Propylene

I am looking for the following information -
- Compatibility of Devlon V seat material with the propylene service
- Compatibility of PEEK seat material with the propylene service

Please reply with reference for information.
Thank you.

 

This is easily googleable, or else contact the manufacturer. The interweb is replete with tables of materials and fluid compatability.

"Everyone is entitled to their own opinions, but they are not entitled to their own facts."