DeZURIK Material Selection Guide

The DeZURIK Material Selection Guide is designed to be used as a guide in selecting the most cost-effective valve materials. This guide should only be used as a starting point in your selection process. There are a variety of conditions which can affect the material chosen. Careful consideration must be given to temperature, the presence of other materials in the solution, and the concentration of the media.

This guide is divided into two sections: one for elastomers and one for metals. The charts in this guide have been coded to simplify your selection process. If a material does not have a rating code for a particular media, there is insufficient data available to give a conclusive rating at this time. Refer to the Elastomer Selection Guidelines and Metal Selection Guidelines for additional factors that may influence the most suitable material for an application.


View Material Data

Elastomer / Polymer

  • CIIR
  • CR
  • CSM
  • EPDM
  • EU
  • FKM
  • NBR
  • NR
  • NRH
  • PTFE


Pressure Temperature Ratings Guide

  • 304 S.S.
  • 316 S.S.
  • 317 S.S.
  • Acid-Bronze
  • Alloy 20
  • Bronze
  • Carbon Steel
  • Cast Iron
  • Ductile Iron
  • Hastelloy C
  • Monel

Material Characteristics Guide

  • 17-4PH Stainless Steel
  • 440C Stainless Steel
  • Aluminum
  • Duplex
  • GrafoilR
  • StelliteR
  • Tiodizing
  • Titanium
  • Tungsten Carbide