DF 108

Model DF 108 is a non-metallic ring with a groove on the outside for guiding piston rods in hydraulic cylinders. It prevents metal-to-metal contact between the piston rod and the cylinder cap. Its edges are chamfered to minimize edge pressure.
- Absorption of deflections and transverse loads.
- Cost-effective guidance solution.
- Chamfered edges.
The DF 108 guide can be machined in various PTFE formulations with additives and technical plastics. See materials section.