ASSA ABLOY DC120EVI Door Closer with Standard Arm

The ASSA ABLOY DC120EVI is a professional-grade door closer featuring a reliable rack and pinion mechanism with an articulated arm. Designed for versatility and durability, this device ensures controlled and smooth door closing for both residential and commercial applications. It is engineered to accommodate doors with a width of up to 1100 mm and provides a wide opening angle of up to 180 degrees, making it a robust solution for high-traffic entrance points.

Advantages

This door closer offers exceptional flexibility through its adjustable closing force and speed settings, allowing users to fine-tune the operation to match specific door weights and environmental requirements. The inclusion of thermodynamic valves ensures that the closing performance remains consistent regardless of temperature fluctuations. Furthermore, the unit is fully reversible, making it suitable for both left- and right-handed door installations, while its compatibility with fire and smoke protection doors adds an essential layer of safety to any building infrastructure.

Suitable for

• Commercial office buildings and retail spaces
• Residential apartment entrance doors
• Fire-rated and smoke-protection door assemblies
• Internal and external doors requiring controlled closing

When it may not be suitable

This model is not intended for use on doors exceeding 1100 mm in width or for heavy-duty industrial gates that require specialized high-torque closing mechanisms. It is also not suitable for sliding doors or doors that require an integrated hold-open function, as this specific version does not include a retainer.

Key specifications

• Mechanism: Rack and pinion with articulated arm
• Maximum door width: 1100 mm
• Opening angle: Up to 180 degrees
• Adjustability: Closing speed, final latching speed, and opening brake
• Compatibility: Left- and right-handed doors
• Certifications: Suitable for fire and smoke doors

How to use

Installation should be performed according to the provided technical manual, ensuring the closer is mounted securely to the door leaf or frame depending on the desired configuration. Once mounted, the adjustment valves located on the side of the unit can be used to set the desired closing speed and final latching action. Periodic checks are recommended to ensure the valves remain calibrated and the arm assembly is free from obstructions to maintain optimal performance.

What to consider before purchase

• Verify the width of your door does not exceed 1100 mm
• Confirm if your door requires a hold-open function, as this model does not include one
• Ensure the mounting surface is structurally sound to support the weight of the closer

Usage recommendations

Regular maintenance, including the inspection of mounting screws and the adjustment of closing valves, is recommended to ensure the longevity and safety of the door closer system.