At MAN our engineers have built up an enviable reputation in the design and fabrication of high-accuracy air control dampers and regulators, individually engineered for those heavy-duty and precision-control applications where lesser dampers will not do.
We offer a range of proven designs, including: opposed blade, butterfly, back-draught, blast-gate, and discharge dampers for start-up or shutoff - all made specifically for each application.
Our exclusive radial-vane inlet control damper offers exact, constantly-modulating flow regulation to axial or centrifugal fans, coupled with impressive power-saving characteristics deriving from the shaped inlet airflow pattern which imposes no external resistance, A cantilevered blade model (keeping its bearings out of the airstream) caters for high temperature (max up to 450 degrees centigrade) and dirty air applications. Both designs can be constantly-modulated by electrical or pneumatic actuation from pressure differential variations (control gear supplied) to combat external pressure fluctuations.
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