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

the groove.
Application
Reciprocating rods in hydraulic cylinders, plungers.
Static and dynamic seals in hydraulic systems, replacement for O-Rings (no twisting or
pumping).
Max. pressure 700 bar, max. speed 0.5 m/s.
Installation
Snap-in installation.