Seat Selection Guide

Choosing a Suitable Elastomer

A number of factors must be considered when selecting an elastomer for a Posi-flate butterfly valve seat. Select a topic or press “Next” to find out more:

• Selecting a Posi-flate seat elastomer
• Posi-flate butterfly valve seat guide
• General chemical resistance of elastomers
• Posi-flate elastomer profiles
• Elastomer and chemical compatibility chart

Posi-Flate Butterfly Valve Seat Selection Guide