Piston seal KNA28

Design Sketch
Installation Sketch

  • Asymmetrical
  • Single acting
  • Main lip outside
  • recessed sealing lip
  • Tight fit on inner diameter
  • Proven under extreme conditions
  • High wear resistance
Most commonly used in the following applications:
  • Sealing of pistons
  • Use with one-sided pressure load
  • Pressure build-up increases sealing effect
  • Pretensioning provides static tightness
PRD(EU) - 20240326.3