Selecting the proper compound for the CFKS ODU 120*108*14 depends on the temperature, media, and dynamic velocity of your fluid power application. The PU formulation offers high tensile strength and tear resistance, making it ideal for standard mineral-based hydraulic oils under high impulse loads. For high-speed or elevated ambient temperature environments, high-grade FKM delivers heat tolerance up to 220°C and resistance against aggressive synthetic fluids and chemicals. NBR variants excel in general hydraulic applications across broad thermal ranges (-20°C to 100°C), retaining elastic memory to prevent static compression set failure.

Designed for standardized ISO/DIN housing grooves, the ODU 120*108*14 allows straightforward snap-in installation into closed or split piston grooves. Because of its elastic memory, the seal can be deflected for installation into undivided piston grooves using standard assembly tools without permanent deformation. Maintenance demands are drastically reduced due to the elastomeric lip design, which maintains low friction drag and minimizes heat build-up over millions of duty cycles. When servicing, no axis disassembly or specialized machinery is required—simply ensure the groove lead-in chamfers are deburred and smooth prior to seating the seal to preserve lip edge integrity.