8-Ring™ Bi-Directional Pneumatic Piston Seals
PAI 8-Rings™ are designed to prevent roll and twist reducing premature failure due to nibbling, while preventing pressure trap. PAI 8-Rings™ are available in our proprietary internally lubed HNBR compounds for extended life in dry air applications.
Click here to view our 8-Ring Brochure.
PAI 8-Rings™ are designed to prevent roll and twist reducing premature failure due to nibbling, while preventing pressure trap. PAI 8-Rings™ are available in our proprietary internally lubed HNBR compounds for extended life in dry air applications.
Click here to view our 8-Ring Brochure.
Item # |
Nominal OD (mm) |
Nominal ID (mm) |
Nominal Width (mm) |
|---|---|---|---|
| 908-10 | N/A 10 m/m | N/A 5.4 m/m | N/A 1.6 m/m |
| 908-12 | N/A 12 m/m | N/A 7.4 m/m | N/A 1.6 m/m |
| 908-16 | N/A 16 m/m | N/A 11.4 m/m | N/A 1.6 m/m |
| 908-20 | N/A 20 m/m | N/A 14 m/m | N/A 2.24 m/m |
| 908-25 | N/A 25 m/m | N/A 17 m/m | N/A 3 m/m |
| 908-32 | N/A 32 m/m | N/A 24 m/m | N/A 3 m/m |
| 908-40 | N/A 40 m/m | N/A 32 m/m | N/A 3.8 m/m |
| 908-50 | N/A 50 m/m | N/A 40 m/m | N/A 3.8 m/m |
| 908-63 | N/A 63 m/m | N/A 53 m/m | N/A 3.8 m/m |
| 908-80 | N/A 80 m/m | N/A 65 m/m | N/A 5.6 m/m |
