Seat inserts material

[utlandmah]

Hi there,

I want to know where I can find more information regarding PEEK, PTFE, RPTFE.

Rgds Marcell

 

[NGiLuzzu]

utlandmah,
that's a quite general question... which can be generally answered with: "try to search the web"...!

Could you please be more specific, so that we probably may better help you? ;-)

Thanks, 'NGL

 

[utlandmah]

You are right. These are the seat inserts in ball valves and I want to see the difference between them.

Rgds Marcell

 

[JLSeagull]

Obtain Teflon information from Dupont Performance Elastomers. Obtain PEEK information at victrex.com.

 

[Ashereng]

I think one difference is temperature rating. The others are probably chemical applicability.

"Do not worry about your problems with mathematics, I assure you mine are far greater."
Albert Einstein
Have you read FAQ731-376 to make the best use of Eng-Tips Forums?