Helios Fans DIF 315

Helios

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 diffuser is particularly suitable for installation directly after a fan or at the end of a duct system where it serves as an outdoor outlet with reduced discharge losses. If the diffuser is used as a free outlet, a protective grille (type SG) in the next larger size is recommended for added safety.

Made from hot-dip galvanized steel, the DIF 315 features a high-quality build with a double-sided welded flange and a standardized hole pattern according to DIN 24155.

Prices & Options
Code & Description Price  
DIF315 : Helios Fans DIF 315 £152.44 + VAT £182.93
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