风机目录
双城风机 HVVA上排风螺旋桨屋顶通风机
HVVA
Hooded PRV Vaneaxial Fan, Cast Aluminum Wheel
Application
螺旋桨屋顶通风机费效比高,适用于商用建筑物的通风和许多工业建筑物的排风。根据各类使用要求,可选择皮带驱动型和直接驱动型,铸铝可调叶片或钢制固定叶片。
The HVVA Hooded Power Roof Ventilator is available for either clean air or corrosive and dirty air applications for both supply and exhaust service.
Sizes (wheel diameters)
叶轮直径:304 mm to 1,524 mm
Performance
风量:174,997 m3/hour
静压:1,740 Pa
AMCA认证的声强和空气动力性能认证