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Products
Helios (1682)
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Helios Fans RVE 200
The Helios Fans RVE 200 is a practical solution for retrofitting ventilation systems, designed for straightforward insertion into existing ventilation pipes. It features a robust plastic ring with an all-around double lip seal to ensure an airtight fit. The valve incorporates a tight-fitting rubber membrane that opens in response to negative or positive p ...
Helios Fans RVE 80
The Helios Fans RVE 80 is a compact ventilation valve designed for quick and easy retrofitting into existing Ø80mm ductwork. It features a durable plastic ring with a secure all-round double lip seal, ensuring an airtight fit within the duct. A tight-fitting rubber membrane opens automatically under negative or positive pressure, allowing efficient airflo ...
Helios Fans RVK 200
The Helios Fans RVK 200 is a robust louvre cover designed to effectively seal and protect supply and extract air openings. Engineered for use with reversible fans, this cover features tight-closing, spring-loaded flaps that respond efficiently to airflow direction. Constructed from impact-resistant plastic in light grey, the unit offers lasting durability ...
Helios Fans RVK 250
The Helios Fans RVK 250 is a reliable louvre cover designed to close off air intake and outtake openings in ducted ventilation systems. Engineered for compatibility with reversible fans, it ensures tight air sealing through a spring-loaded mechanism that automatically opens and closes based on airflow. Constructed from UV-stable, impact-resistant polymer ...
Helios Fans RVK 315
The Helios Fans RVK 315 is a durable and efficient louvre cover designed for sealing both air intake and exhaust openings. It is perfectly suited for systems using reversible fans, providing automatic operation via a built-in spring mechanism that ensures tight closure when not in use. Made from UV-resistant, impact-resistant polymer in a light grey finis ...
Helios Fans RVS 225 / DRVS 200
Back Draught Damper, for preventing of cold air falling into a horizontal fan. Opens with help of a motor. Cylinder form sheet steel housing with flanges fitted on both sides. Can be directly screwed onto the fan base plate. Bore holes in accordance to DIN 24155, page 2. Noiseless operation through a polymer puffer connection.
Helios Fans SA Controller
High Performance In-Line mixed flow fan with sound insulated casing to ensure quiet operation.
Helios GBW 250/4 1ph Gigabox Fan
A great multifunctional box fan from German manufacturer Helios Ventilation. This fan is suitable for medium to higher airflow volumes against high resistances in every type of ventilation system The ..T120 Range is also suitable for the extraction of dirty, humid and hot air upto a maximum of 120Deg C. Self-supporting frame construction from alumi ...
Helios GBW 315/4 1ph Gigabox Fan
A great multifunctional box fan from German manufacturer Helios Ventilation. This fan is suitable for medium to higher airflow volumes against high resistances in every type of ventilation system The ..T120 Range is also suitable for the extraction of dirty, humid and hot air upto a maximum of 120Deg C. Self-supporting frame construction from alumi ...
Helios GBW 355/4 1ph Gigabox Fan
A great multifunctional box fan from German manufacturer Helios Ventilation. This fan is suitable for medium to higher airflow volumes against high resistances in every type of ventilation system The ..T120 Range is also suitable for the extraction of dirty, humid and hot air upto a maximum of 120Deg C. Self-supporting frame construction from alumi ...