ClimaConnect dual-adjustable duct grille, 825x225 mm, for ducts 630 to 1400 mm - RAL 9005

ClimaConnect Double Adjustable Duct Grille 825x225 mm for Ducts 630 to 1400 mm - RAL 9005

The ClimaConnect double adjustable duct grille 825x225 mm is a spiral duct grille made of galvanised steel, finished in RAL 9005, designed for the supply and extraction of 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 the airflow in two directions simultaneously. With a height of 225 mm, this grille is suitable for ducts with diameters from 630 to 1400 mm and is widely applicable, from hospitality venues and retail spaces to industrial environments.

Advantages and Features

• Double adjustable blades: The combination of vertical and horizontal blades provides 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.
• Galvanised steel with RAL 9005 finish: A durable, sleek black coating resistant to corrosion, even under intensive use.
• Pre-drilled mounting holes: Allowing quick and easy installation without additional modifications.
• Compact dimensions of 825x225 mm: Suitable for ducts with diameters ranging from 630 to 1400 mm.

Simultaneous Air Distribution

By adjusting both the vertical and horizontal blades, you achieve a more precise air distribution in the space than with a single adjustable grille. This is particularly valuable in rooms where air supply needs to be well distributed from multiple points simultaneously. This size is suitable for airflows of 750 to 1500 m³/h, fitting larger duct connections typically found in commercial buildings and industrial settings. A larger opening ensures smoother airflow, while a smaller opening increases capacity at a slightly higher air velocity.

Installation, Maintenance and Applications

The duct grille is mounted directly onto the duct opening, with pre-drilled holes enabling a quick and neat attachment. Thanks to the 225 mm height, this grille fits ducts with diameters from 630 to 1400 mm perfectly. After installation, first adjust the horizontal blades and then the vertical blades to achieve the desired airflow direction—with no need for extra tools. The galvanised steel with RAL 9005 finish requires minimal maintenance and offers long service life, even in environments with fluctuating temperatures or humidity. This grille is suitable for commercial buildings such as hospitality and retail venues, as well as industrial applications that demand precisely controllable air supply or extraction.