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430 (dynamic glide ring, double acting)
Dynamic seal, primarily intended as a repair seal, for applications where an existing O-ring would fail due to extrusion. It can be incorporated into a standard O-ring groove due to its slender design.
The seal can also be used for new development, where groove depth has to be limited
Two-part composition, consisting of a dynamic glide ring and an O-ring.
Advantages:
- Compact groove dimensions and easy installation
- No stick-slip effect
- Resistance against wear and extrusion
Limitations:
- Operating pressure: Up to 35 MPa (350 bar)
- Velocity: Reciprocating up to 15 m/s
- Temperature: -45 to +200 °C