Forseal FOA

Design Sketch
Installation Sketch

  • Asymmetrical
  • Single acting
  • V-spring as preload element
  • Tight fit on inner diameter
  • High chemical resistance
  • Low friction even at low speed
  • High wear resistance
  • Suitable for dry running and deficient ulbrication
  • Wide temperature range
  • No stick-slip effect
  • High extrusion reliability
Most commonly used in the following applications:
  • Sealing of pistons
  • Use with one-sided pressure load
PRD(EU) - 20240318.5