The E-CRQUINCE aluminum flow control damper, with a single 150 mm blade, is designed to be installed in rectangular ducts mounted in low-height false ceilings. The external dimension of the damper, including the two 19 mm flanges of the U-frames, has a fixed total height of 187 mm and a maximum width of 800 mm.

The damper is prepared with a connection for a fiber duct. They can be supplied with a connection for a sheet metal duct (contact for more information).

Installation: Ensure that no piece of duct or aluminum tape obstructs the free movement of the damper blade.