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SVA C SVA-C circular VAV dampers Circular air flow damper for Variable Air Volume (VAV) installations. The SVA-C dampers are used to adjust the air flow to a bypass or a room based on a 0-10 V signal provided by a controller of temperature. The command signal sent by the controller of the room, position the actuator to control the flow of the need the enclosure. A foam seal inside the perimeter of the damper seals the air in case of total closure order. You can change a posteriori the flow Vmin and Vmax using a remote control.

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CLASSIFICATION SVA-C SVA-C Volume air variable circular damper. Maximum air flow (Vmax) and minimum (Vmin) setting calibrated at the factory according to customer specifications. ... / M / Mode of operation of the damper type Master. ... / S / Mode of operation of the damper type Slave. .../CON 0 10/ 0-10 V proportional control. 0-10/ 0 10 .../CON 3P/ 3 points control. .../AIS/ Thermo-acoustical insulation. MATERIAL Galvanized steel housing, cross differential pressure measurement aluminum, connect in ABS and measuring tubes the actuator in red / blue silicone. Damper foam seal from EPDM....

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MADEL SVA-C SOUND POWER LEVEL Q (m3/h) Qmin 71 Qmax 198 Qmin 110 Qmax 309 Qmin 181 Qmax 507 Qmin 283 Qmax 792 Qmin 442 Qmax 1237 Qmin 701 Qmax 1964 Qmin 891 Qmax 2494 Qmin 1131 Qmax 3167 RECOMMENDED AIRFLOW FREE VELOCITY, PRESSURE LOSS Q (m / h) EXAMPLE: Selection of SVA-C regulator from minimum (V min) and maximum (Vmax) airflow Minimum Flow. V min (m3/h) Note: More information In tecnic@madel.com SVA-C-12/02

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