Compact seal HDP330

Design Sketch
Installation Sketch

  • Sliding ring with step cut
  • Symmetrical
  • Double-acting
  • Two-piece
  • Profile ring as sealing and preloaded element
  • Dynamic and static tightness similar to PTFE piston seals
  • Good dynamic sealing effect
  • Very good static and dynamic sealing effect
  • Tolerance of higher surface roughness
  • Very high abrasion resistance
  • High resistance to torsion in the installation space
  • High extrusion reliability
Most commonly used in the following applications:
  • For installation spaces in accordance with DIN ISO 7425/1, among others
  • Sealing of pistons
  • For pressure load from both sides
PRD(NA) - 20240326.3