DF 105

Model DF 105 is a non-metallic ring with a clamping flange on the inside, for guiding pistons in hydraulic cylinders. It prevents metal-to-metal contact between the piston and the cylinder liner. Its edges are chamfered to minimize edge pressure.
- Absorption of deflections and transverse loads.
- Cost-effective guidance solution.
- Chamfered edges.
The DF 105 guide can be machined in different PTFE formulations with additives and technical plastics. See materials section.