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china factory 70 deg or 280 deg electric msfd hvac fire damper for air ductwork70℃ or 280℃ electric Fire damper in good quality
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HVAC Rectangular Duct Sealed Air DamperThe air volume damper has the features of simple construction, low leakage, small torque, flexible operation, corrosion resistance.
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Hvac Round electric air damperIt 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.
LOADING IMAGES
Hvac Round Manual Air Duct Volume Control Damper
lead time:
15 - 25 days since received depositproduct orgin:
Fujian, China (Mainland)brand:
XMZXLshipping port:
XiaMenpayment:
L/C,T/T,Western Union
Hvac Round Manual Air Duct Volume Control Damper
Manual Round Damper
1.material: Galvanized Steel2. Diameter 4"-14"
3. Manual control the air volume
4.OEM is available
Round Air Damper, Volume Control Damper
01. Material: Galvanized Steel, rusty resistant.
02. Manual control the air volume
Also for motor control is available with actuactor.
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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Galvanized or Stainless Steel Round Motorized Air duct Dampernext :
Hvac rectangular Manual Galvanised Steel Adjustable Air Duct Damper Between Ducts
Pressure relief dampers for ventilation
Use for regulate pressure in cleanroom Control air mixing rate Maintain positive pressure Flexible rotation Save engery
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china factory 70 deg or 280 deg electric msfd hvac fire damper for air ductwork
70℃ or 280℃ electric Fire damper in good quality
Aluminum air opposed volume control blade Damper
1. It can be used to adjust the air distribution of the air condition system. 2. It adopts the means of linkage between the blades. The ventilating areas can be changed by pulling the valve plate.