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Address: Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
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DFF-D Electric Constant Air Volume Damper
Main components: valve body, valve disc, shaft, bushing, intelligent actuator, Pitot tube.
- Commodity name： DFF-D Electric Constant Air Volume Damper
- Product Description
- Technical parameters
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● Main components: valve body, valve disc, shaft, bushing, intelligent actuator, Pitot tube.● The material is galvanized steel plate, without welding, assembled directly using TOX technology and self-tapping screws. The flange uses an arched flange for easier installation and a more beautiful appearance.● Based on the regulating valve, an intelligent mechanism and Pitot tube are added to set the air volume according to customer needs.● Through changes in airflow within the duct, the actuator automatically adjusts the opening angle of the valve blade to maintain a constant air volume.● When installing the constant air volume damper, external forces should not be applied to cause deformation. Deformation will increase the valve torque, exceeding the torque of the intelligent actuator, thus failing to achieve the constant air volume effect.● WXH matches the duct size. -
Voltage AC 24V 50/60Hz DC24V Operating Temperature -20～80℃ Relative Humidity 5～95% Noise MAX 35dB (A) Power Consumption 3W
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Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
