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Industrial Ventilation (Roof Vent)Design Features and Elements
·Roof ventilation fan is a combination of both natural and forced air ventilation system.
·It is a free spinning roof ventilator which works on free wind energy.
·It functions as a natural ventilator when there is a difference in thermal or wind pressure between the inside and outside of the building which forces the air to move through the opening of the ventilator.
Material: Stainless steel
Installation sheet:Stainless steel or color paintting steel
Item No. | Leaf quantity | Total Height | Turbine periphery Dimension | Air Vent Dimension |
RF-400 | 20 | 480mm | 430mm | 400mm |
RF-500 | 25 | 590mm | 680mm | 500mm |
RF-600 | 29 | 610mm | 680mm | 600mm |
RF-880 | 36 | 650mm | 850mm | 690mm |
Order details
Lead time:12-15 workdays
Payment terms :T/T or L/C
Packing information:
Item No | Packing Size | Loading quantity |
RF-300 | 81X81X37cm | 20ft/504pcs,40ft/1080pcs |
RF-400 | 47x47x52cm | 20ft/275pcs,40ft/575pcs |
RF-500 | 61x61x63cm | 20ft/81pcs,40ft/162pcs |
RF-600 | 71x71x64cm | 20ft/81pcs,40ft/162pcs |
RF-700 | 88x88x64cm | 20ft/36pcs,40ft/72pcs |
For details and best prices, please contact with our company
Industrial Ventilation