ClimaConnect dual-adjustable duct grille, 325x75 mm, for ducts 160 to 400 mm - RAL 9005

ClimaConnect Double Adjustable Duct Grille 325x75 mm for Ducts 160 to 400 mm - RAL 9005

The ClimaConnect double adjustable duct grille 325x75 mm is a spiral-shaped grille made of galvanized steel, finished in RAL 9005, designed for supplying and extracting air in duct systems. This grille combines vertical blades at the front with horizontal blades at the back, also called fins, allowing you to control 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.

Benefits and Features

• Double adjustable blades: The combination of vertical and horizontal blades gives you full control over the direction of the airflow, both horizontally and vertically.
• Open area up to approximately 70%: A large free passage area ensures efficient air flow with minimal resistance.
• Galvanized steel with RAL 9005 finish: A durable, sleek black finish that is resistant to corrosion, even under intensive use.
• Pre-drilled mounting holes: Allows for quick and easy installation without additional modifications.
• Compact dimensions of 325x75 mm: Suitable for ducts with diameters ranging from 160 to 400 mm.

Simultaneous Air Distribution

By adjusting both the vertical and horizontal blades, you distribute airflow more precisely throughout a space compared to a single adjustable grille. This is especially valuable in rooms where air supply needs to be well balanced at multiple points simultaneously. This size is suitable for airflows between 75 and 125 m³/h, matching smaller duct connections such as those found in bathrooms, offices, or technical rooms. A larger opening allows for smoother airflow, while a smaller opening provides higher capacity at slightly increased air velocity.

Installation, Maintenance, and Applications

The duct grille mounts directly onto the duct opening, with pre-drilled holes facilitating fast and tidy installation. Thanks to the 75 mm height, this grille fits ducts with diameters from 160 to 400 mm seamlessly. After installation, you adjust the horizontal blades first, then the vertical blades to the desired airflow direction, all without the need for extra tools. The galvanized steel with RAL 9005 finish requires minimal maintenance and provides long service life, even in environments with fluctuating temperatures or humidity. This grille is suitable for commercial buildings such as hospitality and retail, as well as industrial applications where precise control of air supply or exhaust is required.