DK 117

The DK 117 profile is a compact double-acting seal for services in low and medium pressure hydraulics.
It consists of a sliding ring confined by supporting elements in its housing, which constitute the piston guide in the cylinder.
- Solid fit of the slip ring, with no risk of slippage.
- Piece suitable for rapid pressure variations.
- No extrusion occurs in the radial groove.
The slip ring can be machined in various polyurethane formulations. See materials section.