flue gas louver

1. A single shaft driven baffle structure is adopted, and a sealing chamber is designed in the middle of the double-layer blades to introduce the sealing air into the baffle plate, so that the sealing air isolation layer is formed between the double-layer baffles to block the flue gas flow. 2. Connecting rod mechanism is designed outside to make several blades open or close synchronously. 3. The design structure is reasonable, the blade rigidity is good, and the operation is stable and reliable

Fit anywhere in ducting Compact, no bonnet, little external clearance needed. Lightweight Drive and linkage more readily accessible Control function simple with opposed blades. Low leakage to outside environment. Good modulation and control characteristics.