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U-Cup NAPN

Design Sketch
Installation Sketch

Description

  • Asymmetrical
  • Longer and thicker static sealing lip
  • Low friction
  • Low wear
  • Long service life
  • Use with one-sided pressure load
  • Longer and thicker static sealing lip ensures secure seating in the groove base

Most commonly used in the following applications:

  • Piston seal e.g. in ISO cylinder (only FKM: for high temperature applications)

PRD(EU) - 20250120.4