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KB21Q

The KB21Q is a modification of our standard KB21 profile and has been designed to help provide a more positive sealing effect directly to the main seal lips.

The X-Ring energiser used in this seal is less susceptible to being blown out from the energiser cavity as can sometimes happen when pressure bypasses and becomes lodged behind the more common O-Ring energiser .

Talk to our technical department about the best choice of materials for your application.