DS 108R

Sealing for hydraulics and pneumatics

Epidor

Stem seals

Specifications

The DS 108R profile is a compact, asymmetrically profiled stem seal that incorporates an anti-extrusion ring to withstand pressure peaks, despite its compact design.
It has a bead that gives stability to the profile and serves as an additional barrier to external impurities. The sealing lips are machined at an angle to provide optimum stem sealing performance.
- Design resistant to bending fatigue.
- Good sealing at low pressures.
- Wide range of sizes .
It can be machined in polyurethane and elastomer. See materials section.

Field of application

Speed < 0.5 m/s Temperature: depending on the chosen material Pressure: up to 60 MPa (600 bar) For sleeves of 10 mm ≤ Ø ≤ 580 mm (other diameters on request)