Operating conditions
Pressure: ≤ 16 bar
Temperature: -30°C...+80°C
Speed: ≤ 1 m/s
Medium: Oil lubricated air, dry air (cylinder should be permanent lubricated during installation)
Materials
NBR-based elastomer (hardness 78 Shore A)
Installation
Can be simply pulled over a one-piece piston. Permanent lubrication during installation is especially important if air doesn’t provide lubrication to the cylinder. This way it is possible to ensure a long enough lifespan. Carbon-Teflon guides are suggested for pistons.
Tolerances
D= H11, d= h9, L= +0,2
Advantages
- Sealing lip designed to operate with lubricated air as well as dry and oil free air
- Robust structure
- Tight fir into groove ensures reliable operation
- Sealing lip designed to ensure optimal friction characteristics
- Suitable for cylinders with cushioning
- Long lifespan due to properties of the elastomer
- Easy to assemble on a one-piece pistons