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Tulderhof Flash - Model 3300 -Ventilation Slide for Wall Inlets
The Flash 3300 side air inlet is made of high quality plastic as standard, very well insulated and fully removable. With its completely flexible control, the Flash 3300 is the ideal side air inlet in situations where high demands are placed on air control. Consider for example barns that are wider than 20 meters. Barns containing obstacles. The Flash 3300 also directs the airflow around structural beams.
- Adjustable spoilers
- High quality plastic
- Ideal for wide barns
- Perfectly insulated
Flange insulation
Especially for cold areas, the Flash 3300 can be equipped with flange insulation. The flanges are filled with 26 mm ® Neopor, a high-quality polystyrene with a U-value of 1.08.
Snow protection - wind cap
To prevent snow from blocking the inlet opening, we recommend using a wind cap in areas with heavy snowfall. However, please note that using a wind cap will reduce the valve’s capacity.
The Flash 3300 side air inlet has adjustable spoilers that allow you to direct the air into the barn in the direction you desire. You can also control the amount of air with a panel that slides vertically. Both the air direction and the amount of air can be adjusted independently.
Attention! The position of the spoilers has a major effect on the opening of the Flash 3300. The figure below illustrates this.
We recommend making the calculation for your barn at 10 Pa.
The Flash 3300 has:
- a fully insulated slide with 22 mm EPS
- a spring-loaded option allowing for a 1 in 3 system
- the possibility of a daylight version
- a standard 40 mm flange around the entire body
- the pulley is at a standard position in the flange for quick connection