RS20

Function
Rod seals are designed to seal the pressurized hydraulic fluid against the atmosphere,
preventing leakage and pollution of the environment.
Features

• Asymmetrical, double acting compact rod seal, designed with interference on the
• OD which provides a good static fit in the groove.
• Excellent static and dynamic sealing performance.
• Excellent performance in low pressure conditions.
• Negligible tendency to “stick-slip” effect.
• High break-away load after long standstills.
• Activated back-up rings reduce gap extrusion and prevent twisting of the seal in