The Helios STS 630 is a flexible connector designed for installation between fans and pipe systems to prevent the transmission of structure-borne noise and to accommodate installation tolerances.
It features an elastic cuff made from silicone-free PVC fabric, capable of withstanding temperatures up to 80 °C. Both ends have angle flange rings made of galvanized sheet steel, ensuring durability and corrosion resistance. The hole pattern conforms to DIN 24155 standards, guaranteeing compatibility with standard ducting systems.
This connector is ideal for use in ventilation installations requiring effective vibration isolation and noise reduction while maintaining flexibility in assembly.