ClimaConnect duct grille double adjustable 525x75 mm for duct 160 to 400 mm – uncoated
The ClimaConnect duct grille double adjustable 525x75 mm is a spiral-shaped duct grille made of galvanized steel, uncoated, designed for air supply and exhaust in duct systems. This grille combines vertical blades on the front side with horizontal blades on the rear side, also known as fins, allowing you to direct the airflow in two directions simultaneously. With a height of 75 mm, this grille is suitable for ducts with a diameter of 160 to 400 mm, making it versatile for use in hospitality venues, retail spaces, and industrial environments.
Advantages and features
- Double adjustable blades: The combination of vertical and horizontal blades gives you full control over the airflow direction, both horizontally and vertically.
- Open area up to approximately 70%: A large free passage area ensures efficient airflow with minimal resistance.
- Pre-drilled mounting holes: Allow quick and easy installation without additional processing.
- Compact dimensions of 525x75 mm: Suitable for ducts with a diameter of 160 to 400 mm.
Simultaneous air distribution
By adjusting both the vertical and horizontal blades, you distribute the airflow more precisely throughout the space than with a single adjustable grille. This is especially valuable in rooms where air supply needs to be evenly distributed from multiple points simultaneously. This size is suitable for air volumes from 125 to 250 m³/h, matching average duct connections commonly found in retail spaces, hospitality venues, or office buildings. A larger opening allows smoother airflow, while a smaller opening provides greater capacity at slightly higher air velocity.
Installation, maintenance and applications
The duct grille is mounted directly onto the duct opening, with the pre-drilled holes ensuring a fast and tidy installation. Thanks to the 75 mm height, this grille fits ducts with a diameter of 160 to 400 mm perfectly. After installation, first adjust the horizontal blades, then the vertical blades to the desired airflow direction without the need for extra tools. The galvanized steel requires minimal maintenance and offers long-lasting durability, even in environments with fluctuating temperatures or humidity. The grille is suitable for commercial buildings such as hospitality and retail as well as industrial applications where precise controllable air supply or exhaust is needed.
