KDAS With 5 parts design our KDAS compact seals are used as piston seal for double acting cylinders at maximum400 bar.
KDAS has a NBR ring, having 3 sealing lips, in the middle 2 polyester elastomer back-up rings used for decreasing permissible gap in both sides; 2 POM rings as guide besides them. As seen in the design, sealing operation is carried out by NBR
Pressure |
≤400 Bar |
Temperature |
-35°c to +105°C |
Speed |
≤0.5m/s |
Media |
Hydraulic oils(mineral oil-based) |
Advantages:
- Good sealing effect, also suitable for holding cylinders
- Insensibility against shock loads and pressure peaks
- Capable of installation in closed grooves ofr reduced machining costs
- Easy installation

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