DC300 GR

Product description

  • Guide tail door closers
  • Certified in compliance with EN 1154, size 2-4
  • Suitable for fire and smoke protection doors
  • For single action doors up to 1100 mm wide


  • Can be used with concealed mounting plate, suitable for fire and smoke protection doors
  • Can be used for left and right-handed doors
  • Closing speed, latching speed and backcheck adjustable via front facing regulating valves
  • Opening angle up to 180°
  • Effective backcheck and latching speed range adjustable
Technical Data
Closing force EN 2-4
Door width up to 1100 mm
Suitable for fire doors Yes
Handing Left / right handed
Mounting method Standard and frame installation
Closing speed Variable between 180°-15°
Latching speed Variable between 15°-0°
Backcheck effect Variable above 75°
Max. door opening angle hinge side ca. 180°
Max. door opening angle non-hinge side Ca. 180°
Certified in compliance with EN 1154
CE marking for building products Yes
Length 260 mm
Height 60mm
Depth 50 mm
Net weight 1,9 kg

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