DC840

Concealed door closer with Cam-Motion® technology and guide rail

• Concealed door closer with Cam-Motion® technology and small standard concealed guide rail G892 or standard concealed guide rail G893
• Fulfils barrier-free building requirements (EA / CEN TR 15894)
• Certified in compliance with EN 1154, size 1-4
• Suitable for fire and smoke protection doors*
• * Additional verification of suitability required for the respective fire or smoke protection door
• For single action doors up to 1100 mm wide

Characteristics:

• Can be used for left and right-handed doors
• Closing speed and latching speed adjustable from top facing regulating valves
• Built-in backcheck
• Thermodynamic valves for consistent performance
• Opening angle up to 120°
• Large range of applications
• Versions with 4 mm and 8 mm spindle extensions
• Standard colours: silver EV1