双城风机TEH重力通风机

TEH

Hooded Gravity Relief Ventilator

Application

重力通风机可用于释放正压、热与烟气的重力排风和进风。所有的重力通风机设计为薄型，不影响建筑的外观。由玻璃钢制作的重力通风机可用于腐蚀性气体的排风。

The TEH Hooded Gravity Relief Ventilator is designed for gravity relief applications and features a low silhouette design, a full 360° perimeter hood opening for more reliable air flow performance, and a generously sized throat and hood perimeter for low resistance and more efficient air flow.

Sizes (wheel diameters)
叶轮直径：304 mm to 3,048 mm

Performance
风量：39,246 m³/hour
静压：62 Pa

AMCA认证的声强和空气动力性能 L705认证