DC850

Concealed door closer with Cam-Motion technology and guide rail – for single leaf doors, size 2-4

Concealed into the door leaf or transom profile, DC850 delivers high performance to support all building users without diluting the impact of your entrance designs. The 20 mm guide rail version offers great compatibility with different mounting options. The rapidly decreasing opening force of Cam-Motion technology ensures doors open with less effort.

Characteristics:

• Can be used for left- and right-handed doors
• Closing and latch speeds can be raised and lowered independently
• Adjustable power sizes simplify specification
• Durable, top-facing metal valves make adjustments easy and reliable
• Consistent performance in a wide range of temperatures
• Certified in compliance with EN 1154, size 2-4
• Suitable for fire and smoke protection doors
• For single leaf doors up to 1100 mm width
• Barrier-free according to DIN 18040 and CEN/TR 15894