Material: Aluminum plate
Specifications and dimensions: (diameter) 125, 150, 200, 250, 300, 350, 400
The structure is divided into two parts: the outer frame and the inner layer. After the outer frame is fixed, the outer circle of the tuyere can be rotated 45° to adjust the wind direction. The outlet neck is equipped with air volume adjustment plate, which can adjust the air volume at will.



