Based on this product's specifications, here are some alternatives and similar models
Clamp band AWENTA OP10 for duct/pipe Ø200–220 mm
Summary description:
AWENTA OP10 clamp band designed for securing ducts or pipes with an outer diameter of 200–220 mm. Made for mounting and fastening round ventilation ducts, chimneys or large conduits, the band provides a secure mechanical hold and simple installation. Suitable for HVAC assemblies, duct repairs and installations where a robust clamping solution is required.