Symmetrical, single acting piston/rod seal, no interference on the ID or OD.
Special design with wider groove for large cross sections.
Excellent static and dynamic sealing performance.
Excellent performance in low pressure conditions.
Useable for long stroke lengths.
Negligible tendency to “stick-slip” effect above a speed of 0.15 m/s.
Reciprocating pistons/rods in hydraulic cylinders, plungers etc.
Universal piston / rod seal for small extrusion gaps and minor workloads. Max. pressure 400 bar, max. speed 0.5 m/s.