CBO

DescriptionCBO is a connection box for diffusers and valves with circular connection and compatible dimensions (e.g. BOR-C, TSF-F, TSO-F, VVKR-F). It is recommended for use in installations with limited vertical space. It connects the diffuser/valve with the horizontal duct so that the needed installation space height is less than 285 mm for the largest nominal size.DesignCBO is made from galvanized steel sheet. It has an immersed circular connection with nominal size for the diffuser. The duct connection of larger nominal sizes has oval shape that reduces the required installation height profile.