Dampers | Smoke Dampers

Safe-Air Dowco has UL555S-certified smoke dampers for both Class I and Class II applications in both V and Airfoil style blade arrangements.  These are designed and certified for use in either passive or engineered smoke control systems, can be controlled by either duct smoke detectors or a centralized smoke control system, and come with electric or pneumatic operators.  Competitive pressure drop performance ensures minimal energy loss during regular system operation and low-leakage seals guarantee isolation in an emergency event.