Catalog
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Buffer SealsPolyurethane/Acetal -65/275F [-54/93C] 5000 PSI [550 Bar] |
BR is designed to be used as a buffer seal alongside a secondary U-Cup type seal. This profile provides the majority of the sealing while protecting the secondary seal; it also incorporates a flexible static side lip and slotted pedestals to allow for a check-valve func...
Buffer SealsPolyurethane/Acetal -65/275F [-54/93C] 5000 PSI [550 Bar] |
BR is designed to be used as a buffer seal alongside a secondary U-Cup type seal. This profile provides the majority of the sealing while protecting the secondary seal; it also incorporates a flexible static side lip and slotted pedestals to allow for a check-valve function, thus avoiding the risk of pressure-trapping.