Design Sketch
Installation Sketch

  • Asymmetrical
  • Sharp, cut sealing edge
  • Shortened inner lip
  • Additional support and sealing edge
  • Support ring
  • Very good static and dynamic sealing effect
  • High wear resistance
  • Wide temperature range
  • High extrusion reliability even at high pressures
Most commonly used in the following applications:
  • Sealing of piston rods
  • Use with one-sided pressure load
  • Additional support and sealing edge protects against penetration of dirt
  • Support ring as gap closure element prevents gap extrusion
PRD(EU) - 20240326.3