The 2270 series is an O-ring-energized, double-acting PTFE scraper, adapted for nonstandard glands. The 2270 scraper is a low friction, bidirectional design with ingression control that can be used as a secondary seal. An inboard vent is available upon request for reduced pressure trapping when used as a secondary seal.
The part numbering system requires the use of the material designator tables found in the next column. For nonstandard designs contact GT engineering.
Contact your local Greene, Tweed representative for specific recommendations to suit higher performance requirements.