Air Ventilator

Details

Wind Cap 
The stainless steel wind cap is a piece of auxiliary equipment, automatically driven by the wind, 24 hours a day. It is extremely sensitive to wind, so even the slightest breeze will move it, and its rotation is silent and smooth. The wind cap has 32 wings attached to its iron base, and is corrosion resistant, acid resistant and alkali resistant. It weighs only 4.5 kg. We are easily able to manufacture wind caps in different materials and sizes based on customer needs.

Specification of Wind cap 
Ball diameter: 620mm 
Neck diameter: 500mm 
Leaf number: 32 pieces 
Leaf material: stainless steel/prepainted galvanized steel 
Leaf thickness: 0.24mm/0.34mm 
Tube thickness: 0.4mm 
Base of tube thickness: 0.4mm 
Inside: Sealed bearing stamping bracket