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304 Stainless Steel Wind Ball Unpowered Hood, 200 Type Factory Roof Ventilator, Flue Breeding Ventilation Fan (Size : 160mm)
- 304 stainless steel hood, sturdy and . Rainproof, zero energy consumption and no noise
- Variable-angle neck design allows the fan to be installed on an incline of 0-22.5 degrees as desired.
- The internal galvanized bearing is strong enough to withstand a wind speed of 200 kilometers per hour and a load pressure of 100kg without deformation or damage.
- Curved blades; curved blades can ensure that rainwater will never intrude under working conditions. High exhaust efficiencylight operation
- Scope of use: industrial plants, breeding farms, residential flues, etc.
| تاريخ انتهاء الخدمة: Sep 2027 |
| Brand: Generic |
Name "Stainless steel unpowered hood
Material》304 stainless steel
Specifications: 100mm to 200mm
Function: "High precision, high speed, rainproof, efficient ventilation
It uses natural wind and air thermal convection caused by the temperature difference between indoor and outdoor to push the turbine to rotate, thereby using centrifugal force and negative pressure to disarge indoor air.