iSeal Bends
iSeal ducting bends are specifically engineered to change the direction of airflow in spiral ventilation systems efficiently. Available in 90°, 60°, 45°, 30°, and 15° angles, our sealed spiral ducting bends are made from high-quality galvanised steel, offering excellent corrosion resistance. Each fitting features integrated EPDM rubber gaskets for a quicker, more secure installation, which help to minimise air leakage and provide a cleaner, more polished appearance. The iSeal bends, whether pressed or fabricated, fit perfectly with our Spiral Ducting Tube for a complete ventilation system.

Our range of sealed ducting bends (or elbows) are an essential part of any ventilation or air movement system and used to change the direction of airflow. When ventilation systems require navigation around structural elements such as walls, ceilings or equipment bends allow the ducting to be routed efficiently without seriously compromising the airflow. Our sealed bends have EPDM rubber gasket prefitted which creates a secure seal when connected to spiral ducting, significantly reducing air leakage and pressure loss. Our bends are available in 15, 30 ,45 and 90 degree angles and range from 80mm to 800mm in diameter.
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