635 Series

Adjustable power door closer with rack and pinion


  • Adjustable power EN 3-5 with regular or hold open arm.
  • Conformity EN 1154 and CE and recommended for fire doors.
  • Body in high duty silicon aluminium alloy.
  • Two independently adjustable speed valves and latching action.
  • Insensitive to temperature changes.
  • Overpressure relief valve.
  • Opening to 180°.
  • High efficiency.
  • Easily adjustable arm height (14 mm).
  • Mounting with sliding rail.
  • Stock finishes: silver, matt black.