Description
- Three-piece
- Combined with support rings
- Advantages
- Downloads
- Function
- Applications
- Good media resistance
- Low friction
- No stick-slip effect
- Sealing of piston rods
- For pressure load from both sides
- Operating pressure activates support ring(s)
- Concave running surface serves as ulbricant depot
Most commonly used in the following applications:
- Excavator
- Pressure rotary feedthroughs
- Gripper