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The Helios FSD 355 is a robust flexible duct constructed from aluminium casing. Its perforated inner surface holds a mineral wool lining approximately 58.5 mm thick, providing effective sound insulation. Spigots on both ends allow for easy connection to other ducts or secure attachment to fans via a pipe clamp connector (BM). The pressure drop of this duc ...
The Helios FSD 400 is a sturdy flexible duct made from aluminium casing. Its perforated inner surface securely holds a mineral wool lining approximately 58.5 mm thick, offering excellent sound insulation. The duct has spigots on both ends for straightforward connection to other ducts or secure attachment to fans using a pipe clamp connector (BM). This duc ...
The Helios FSK 100/50 consists of two galvanized sheet steel circular spigots designed for cost-effective adaptation of rectangular duct fans to round pipe systems. These fittings precisely match the flange dimensions of the duct fans, allowing simple attachment and secure fixing at the flange corners with screws. While these adapters facilitate installat ...
The Helios FSK 30/15 includes two circular spigots made from galvanized sheet steel, designed to economically connect rectangular duct fans to round pipe systems. These fittings precisely match the flange dimensions of the duct fans, allowing for easy attachment and secure screwing at the flange corners. Using these adapters affects airflow slightly and c ...
The Helios FSK 40/20 consists of two circular spigots made from galvanized sheet steel, designed for economical adaptation of rectangular duct fans to round pipe systems. These fittings perfectly match the flange dimensions of the duct fans, allowing simple attachment and secure fixing by screwing at the flange corners. The use of these adapters can sligh ...
The Helios FSK 50/25 provides an economical solution for integrating rectangular duct fans into round pipe systems. Manufactured from galvanized sheet steel, these fittings match the flange dimensions of the duct fans precisely, allowing for easy attachment and secure fastening at the flange corners with screws. While facilitating installation, these adap ...
The Helios FSK 50/30 includes two circular spigots made from galvanized sheet steel, designed for cost-effective adaptation of rectangular duct fans to round pipe systems. These fittings precisely fit the flange dimensions of the duct fans, allowing easy attachment and secure fastening at the flange corners with screws. Using these adapters can slightly a ...
The Helios FSK 60/30 consists of two circular spigots crafted from galvanized sheet steel, intended for the cost-efficient conversion of rectangular duct fans to round pipe systems. These fittings accurately match the flange dimensions of the duct fans, enabling straightforward attachment and secure screwing at the flange corners. Their use may slightly a ...
The Helios FSK 60/35 includes two circular spigots made from galvanized sheet steel, intended for cost-effective adaptation of rectangular duct fans to round pipe systems. These fittings are precisely sized to match the flange dimensions of the duct fans, allowing easy attachment and secure fastening at the flange corners with screws. Using these adapters ...
The Helios FSK 70/40 includes two circular spigots made of galvanized sheet steel, designed for economical integration of rectangular duct fans into round pipe systems. These fittings perfectly fit the flange dimensions of the duct fans, allowing simple attachment and secure screwing at the flange corners. The adapters may slightly impact airflow and redu ...
The Helios FSK 80/50 comprises two circular spigots made from galvanized sheet steel, providing a cost-effective solution for adapting rectangular duct fans to round pipe systems. These fittings accurately match the flange dimensions of the duct fans, allowing easy attachment and secure fixing by screwing at the flange corners. The use of these adapters c ...
The Helios FTS is a flat duct T‑piece constructed from polymer material, specifically designed as a component of the F duct system. It provides a reliable connection solution within flat duct ventilation setups.
The Helios FU 90/100 is a flat duct deflection and transition component made from polymer, featuring a 1‑meter hose and two clamps for DN 100 mm connections. It allows for an efficient transition from square flat ducts to round ducting within the F flat duct system.
The Helios FU 90/125 is a flat duct deflection and transition piece made from polymer, equipped with a hose and two clamps for DN 125 mm connections. It facilitates the conversion from rectangular flat ducts to round ducting within the F flat duct system.
The Helios FUE 100 is a flat duct transition adapter made from polymer, designed to connect DN 100 round ducts to square flat ducts. It includes a sleeve and is finished in white plastic. This adapter is part of the F duct system, providing a reliable solution for duct transitions.
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