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Air dampers
Round Motorized Air duct Damper
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Galvanized or Stainless Steel Round Motorized Air duct Damper

The electrical control damper shall be installed in the places of  fresh air,supply air,return air and exhaust air,and its openness and operating are subject to the signal from DDC after analyzing the internal and external temperatures for the purpose of energy saving.
  • lead time:

    15 - 25 days since received deposit
  • product orgin:

    Fujian, China (Mainland)
  • brand:

    XMZXL
  • shipping port:

    XiaMen
  • payment:

    L/C,T/T,Western Union
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features

Galvanized or Stainless Steel Round Motorized Air duct Damper

It is installed in Chiller room and interlocked with axial fan.In Summer,when the axial fans are running,the damper are also running to exhaust the air produced by chillers;in Winter,the axial fan don't run ,and  the dampers also stay closed to keep the temperature insides.

Material:galvanised steel  
Diameter:100,150,200,250,300mm

 Actuator Voltage:AC/DC24V or AC220V

01. Material: Galvanized Steel or Stainless Steel , rusty resistant.

02. motor control with actuactor, and control style is ON/OFF Control or others; Voltage: AC230V or AC/DC24V; 

03. Diameters are from  4" (100m) to 14" (350mm).

04. Can make Single Flange for air duct easy connect.
 
05. Rubber for insulated is okay.

06. Small order is acceptable by us.

07. OEM is available.




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