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Products
(1104)
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Helios Fans DDF 400
The Helios DDF 400 is a roof-mounted fitting designed for both air intake and exhaust applications, or for connecting standard-diameter ventilation ducts. Its broad, encircling rolled lead flashing enables seamless adaptation to various tile styles and saddle roof configurations. The unit includes a support plate and all structural components made from ga ...
Helios Fans DDF 400 G
The Helios DDF 400 G serves as a roof fitting for air intake, exhaust, or connecting ventilation pipes with standard diameters. It features a wide, continuous rolled lead flashing that allows easy adaptation to different tile types and saddle roof shapes. The support plate and all other components are made from durable galvanized sheet steel. The hood is ...
Helios Fans DDS
The Helios DDS is a comprehensive kit designed to monitor filters, system pressure, and fan operation effectively. It includes a differential pressure switch, a mounting plate, and pipe connections sized Ø4/6 mm, along with a 2‑meter-long Ø4 mm pipe and two connection nipples. The connection contacts are gold-plated to ensure reliable and corrosion-resist ...
Helios Fans DH 100 R
The Helios DH 100 R is a roof outlet constructed from weather-resistant polymer materials, designed to prevent driving rain ingress. It features a removable discharge outlet that does not cause any static pressure loss. The unit connects easily to ventilation ducts using the optional SV adaptor. For installation, compatible roof tiles of types UDP and FDP ...
Helios Fans DH 100 S
The Helios DH 100 S is a roof outlet made from durable, weather-resistant polymer designed to prevent driving rain penetration. It includes a removable discharge outlet that maintains static pressure without loss. This outlet connects easily to ventilation ducts through the optional SV adaptor. Installation requires additional roof tiles of types UDP and ...
Helios Fans DH 125 R
The Helios DH 125 R is a roof outlet crafted from weather-resistant polymer materials designed to protect against driving rain. It features a removable discharge outlet that ensures no static pressure loss during operation. The outlet can be easily connected to ventilation ducts using the optional SV adaptor. For installation, roof tiles of types UDP and ...
Helios Fans DH 125 S
The Helios DH 125 S is a roof outlet made from robust, weather-resistant polymer, offering protection against driving rain. It includes a removable discharge outlet that operates without causing static pressure loss. The unit allows straightforward connection to ventilation ducts via the optional SV adaptor. Installation also requires compatible roof tile ...
Helios Fans DH 160 S
The Helios DH 160 S roof outlet is manufactured from durable, weather-resistant polymers and offers reliable protection against driving rain. It features a removable discharge outlet that maintains airflow without any static pressure loss. The unit is designed for simple integration with ventilation duct systems using the optional SV adaptor. Installation ...
Helios Fans DIF 280
The Helios DIF 280 is a high-performance diffuser engineered for enhanced pressure recovery through aerodynamic optimization. It reduces air velocity by creating a size transition, effectively converting dynamic pressure into static pressure. This component also serves as an adapter for seamless transitions to larger duct sizes. Ideal for placement ...
Helios Fans DIF 315
The Helios DIF 315 is an aerodynamically designed diffuser engineered to maximize pressure recovery in ventilation systems. By introducing a size transition, it slows the airflow, converting dynamic pressure into static pressure for improved efficiency. It can also function as an adapter to facilitate a smooth transition to a larger duct size. This ...