HTFC(DT) series low-noise cabinet type centrifugal fans are novel fans which have been researched into and developed by our company on the basis of introducing,digesting absorbing the advanced domestic and oversea's technology .It has dual purposes of fire-fighting, ventilation and air-exchanging.They have features such as high efficiency,low noise,easily installation,smooth running,large flow,heat resistance etc.They are updating products for the fire-fighting and air exhausting fans in the high buildings.They are of compact structure,pleasing appearance. The box adopts the profile framework, box plate assemblage designing.The box plate adopts the superior cold-rolled steel plate for bending.It is of double-layer compound structure.The fire-proof insulation materials have been filled in the internal part to avoid dew circumstances in the highly humid environments.As a result, it can more effectively decrease noise and reduce vibration.
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