HEATPEX Insulated Ventilation Duct Elbow D125 45° gray EPS ARIA ADURO 52912590100T

This 45° insulated elbow from HEATPEX's ARIA ADURO range is a fitting for ventilation ducts with a 125 mm diameter. It is used to change the direction of the air duct in heat-recovery ventilation systems, making it easier to adapt the layout to the building while keeping the system efficient.

The fitting is made of graphite-enriched expanded polystyrene (EPS), which offers good thermal insulation with a thermal conductivity of λ = 0.029 W/mK. Its smooth inner surface keeps pressure losses low, and the material resists mould, fungi and bacteria. Joining two elbows creates a 90° turn.

The elbow is fully compatible with the HEATPEX ARIA system and sized according to EN 1506:2007. Its air tightness class is ATC1 under PN-EN 17192. It measures 201 × 213 mm and weighs 0.05 kg.