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The Helios JVK 100/50 is a robust flanged housing designed for duct fans, constructed from galvanized sheet steel with connecting flanges on both sides. It features hollow louvres with axes mounted in polymer trays for smooth adjustment, which can be controlled via an external lever. The servo mechanism is positioned outside the airflow, protecting it fro ...
The Helios JVK 30/15 is a volume control damper featuring a frame housing with double-sided connection flanges, crafted from durable galvanized sheet steel. It is designed for duct fan integration, with hollow slats whose axles are mounted in plastic for smooth operation. All slats adjust simultaneously in the same direction via an external lever. The adj ...
The Helios JVK 40/20 is a volume control damper featuring a flanged housing with connection flanges on both sides, constructed from galvanized sheet steel. Designed for duct fan systems, it incorporates hollow louvers mounted on axes bedded in polymer trays for reliable operation. The louvers adjust simultaneously using an external lever, while the servo ...
The Helios JVK 50/25 is a robust volume control damper designed for integration with duct fan systems. It features a flanged housing made of galvanized sheet steel, offering durability and compatibility with ventilation ducts. The hollow louvres are mounted on polymer-supported axes, enabling smooth, synchronized movement. Adjustment is made easy with an ...
The Helios JVK 50/30 is a precision-engineered volume control damper designed for use with duct ventilation systems. Its housing is constructed from galvanized sheet steel and includes connection flanges on both sides for secure installation. The damper features hollow louvres mounted on polymer-supported axes, ensuring smooth and synchronized movement. A ...
The Helios JVK 60/30 is a robust volume control damper designed for efficient airflow regulation in duct systems. It features a flanged housing made of galvanized sheet steel with connection flanges on both ends for seamless integration. The hollow louvre blades are mounted on parallel axes supported by polymer bearings, enabling synchronized operation. A ...
The Helios JVK 60/35 is a heavy-duty volume control damper designed for effective airflow regulation in ducted ventilation systems. Its flanged housing is made of durable galvanized sheet steel and includes connection flanges on both ends for easy installation. The unit features hollow louvre blades mounted on polymer-supported axes arranged in parallel f ...
The Helios JVK 70/40 is a precision-engineered volume control damper for regulating airflow in ventilation ducts. Constructed from galvanized sheet steel, the housing features flanges on both ends for secure attachment. Its hollow louvre blades are aligned on polymer-mounted axles, ensuring uniform adjustment. The damper is manually operated via an extern ...
The Helios JVK 80/50 is a robust volume control damper designed to manage airflow in ducted ventilation systems. Built with a flanged housing made of galvanized sheet steel, it ensures durability and easy integration with duct fans. The damper features hollow louvre blades mounted on polymer-supported axles, aligned uniformly for balanced airflow control. ...
The Helios KAK 100 cold smoke shutter is engineered to prevent the intrusion of cold smoke into adjacent fire compartments. Featuring a magnetic closure system, it is installed behind air valves or extract elements in supply and exhaust openings. This unit enhances fire safety in ducted systems and is also compatible with BAE and BAK components for added ...
The Helios KAK 125 cold smoke shutter is designed to restrict the spread of cold smoke between fire compartments in ventilation systems. It features a magnetic closure mechanism and is installed behind air extract elements or supply/exhaust valves. Suitable for use with BAE and BAK units, this component enhances safety by helping maintain compartmentaliza ...
The Helios KAK 160 cold smoke shutter is designed to prevent the entry of cold smoke into adjacent fire compartments via ventilation ducts. It features a magnetic closure and is installed at supply or exhaust openings, typically behind air valves or extract elements. The unit is also compatible with BAE and BAK components, providing an effective smoke con ...
The Helios KAK 200 is a cold smoke shutter equipped with a magnetic closure mechanism, designed to block smoke from entering other fire compartments through ventilation ducts. It is intended for use at supply or exhaust openings, mounted behind air valves or extract elements. This unit can also be used in combination with BAE or BAK components, enhancing ...
The Helios KAK 80 is a compact cold smoke shutter featuring a magnetic closure that prevents the infiltration of cold smoke into adjacent fire zones. Designed for installation in supply or exhaust openings, it is positioned behind valves or extract air components and is also compatible with BAE or BAK units. Ideal for smaller duct systems, this unit enhan ...
The Helios Fans KLB is an aluminium cold shrink tape specifically designed for use in ventilation and ductwork applications. With a width of 50 mm and a total length of 20 metres, this tape provides an effective solution for sealing joints and insulating components. It ensures durable, weather-resistant, and secure connections, making it suitable for both ...
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