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Products
Helios (1685)
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Helios Fans RSK 400
The Helios Fans RSK 400 is an automatic backdraught shutter designed for in-line installation within intake or extract duct systems. Suitable for use in any mounting position, this shutter effectively prevents reverse airflow to maintain system efficiency. Constructed with a durable galvanized steel casing, the RSK 400 features lightweight aluminiu ...
Helios Fans RSKK 100
The Helios Fans RSKK 100 is a compact backdraught shutter designed for direct installation on either the inlet or outlet side of a duct system. Suitable for mounting in any orientation, it prevents unwanted reverse airflow and supports efficient air management. This shutter features a lightweight yet durable plastic casing and flaps, making it corr ...
Helios Fans RSKK 125
The Helios Fans RSKK 125 is a backdraught shutter designed for direct installation within duct systems. It fits securely on the inlet or outlet side and can be mounted in any position to prevent reverse airflow. Constructed with a durable plastic casing and flaps, this shutter is lightweight and corrosion-resistant. A high-quality stainless steel r ...
Helios Fans RVB 100
The Helios Fans RVB 100 is a reliable straight connector designed for joining two ventilation duct sections with a 100 mm diameter. Manufactured from durable galvanized sheet steel, it ensures a secure and corrosion-resistant connection. Ideal for HVAC systems in residential, commercial, and industrial settings, this connector maintains airflow continuity ...
Helios Fans RVB 125
The Helios Fans RVB 125 is a robust connector designed for joining two sections of ventilation ducting with a 125 mm diameter. Constructed from high-quality galvanized sheet steel, it offers excellent durability and resistance to corrosion. This inline coupling is ideal for HVAC installations where a seamless, secure connection is required between duct se ...
Helios Fans RVB 160
The Helios Fans RVB 160 is a robust inline connector designed to join two duct sections of the same 160 mm diameter. Made from high-quality galvanized sheet steel, it ensures a secure and durable connection within ventilation systems. This straight coupling provides an easy and efficient solution for extending ductwork or integrating system components whi ...
Helios Fans RVB 200
The Helios Fans RVB 200 is a high-quality duct connector designed to join two ventilation duct sections with a 200 mm diameter. Made for durability and long-term performance, this connector ensures a tight and secure fit between duct pieces, helping maintain efficient airflow throughout the system. Constructed from corrosion-resistant galvanized steel, th ...
Helios Fans RVB 250
The Helios Fans RVB 250 is a durable duct connector designed to join two circular duct sections with a diameter of 250 mm. Constructed from robust galvanized sheet steel, it provides a secure and corrosion-resistant connection, ensuring reliable airflow throughout your ventilation system. Ideal for HVAC installations in residential, commercial, and indust ...
Helios Fans RVB 315
The Helios Fans RVB 315 is a high-quality connector used to join two circular duct sections of 315 mm diameter. Made from durable galvanized sheet steel, this fitting ensures corrosion resistance and long-lasting performance in ventilation and air extraction systems. Its precise construction provides a tight and secure fit, making it ideal for residential ...
Helios Fans RVB 355
The Helios Fans RVB 355 is a robust connector designed to link two ventilation duct sections of 355 mm diameter. Constructed from galvanized sheet steel, it offers high resistance to corrosion and mechanical wear, making it ideal for long-term use in demanding HVAC installations. This duct coupler ensures a reliable and airtight connection, helping to mai ...