Helios Fans RSK 150
Helios
Prices & Options
The Helios Fans RSK 150 is an automatic flap damper engineered for easy integration into ventilation pipe systems. It prevents unwanted backflow and ensures efficient airflow in both underpressure and overpressure scenarios. Its versatile design allows for installation in various orientations by simply rotating the unit to suit the airflow direction.
The damper operates via a stainless steel return spring, ensuring that the aluminum flaps respond automatically to airflow changes. In horizontal duct applications, the axis of rotation should be positioned vertically for proper function. For vertical installations, the RSK 150 is designed to operate effectively with upward airflow only.
Constructed with a durable galvanized sheet steel housing, aluminum flaps, and corrosion-resistant components, this damper provides long-lasting performance and dependable control in residential, commercial, or industrial ventilation systems.
| Code & Description | Price | |
|---|---|---|
| RSK150 : Helios Fans RSK 150 | £54.00 + VAT £64.80 | |
We accept : 
15% discount with code ‘welcnfan1’
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