Double-Acting Cylinder Seal 2B2

Double-acting cylinder seal with fabric bearing surface in cylinders for hydraulic roof supports and tunnel-driving machines.

Application Range
Pressure: ≤ 500 bar
Temperature HFA-, HFB-, HFC-liquids: +5 °C / +60 °C
Temperature mineral oils: -20 °C / +100 °C
Sliding Speed: ≤ 0,1 m/s
Standard Material: NBR-fabric/POM

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.