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Chesterton 9K Backup Ring

Chesterton 9K Backup Ring is created via a machining process which enables ring production of all sizes, made to equipment dimensions. The rings are available in various extrusion-resistant materials and are located on the backside or low-pressure side of the sealing element they are supporting.

Product Features

•Prevent extrusion of sealing element into equipment clearances; improve MTBR

•Static and dynamic applications; plant-wide usage

•Available in various profiles and materials

Application

For more information, please contact Reison engineer.