Model 6"8"10"12"20"24"27"35"

Materials Adopting several kinds of raw materials to make roof turbine ventilators including aluminum alloy, stainless steel, color steel, aluminum alloy with fluorine carbon polyester coating and so on.

Benefits Light weight, high revolving speed, strong corrosion resistance, high air exhausting efficiency, sturdy and durable, clean and smooth, uniform color, and easy maintenance.

Working Condition Temperature difference between indoor and outdoor is 0.45, It begins to revolve at the wind speed of 0.12m/ s.

Roofing Angle Applied in different roofing in the scope of 0-22.5° Oblique angle.

Warranty 10 years

Applicable scope Industrial workshop, commercial and civil housing.