双城风机 HVDFX上排风螺旋桨屋顶通风机

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HVDFX

Hooded PRV Duct Fan, Adjustable Pitch Blades

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 HVDFX 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 609 mm

Performance
风量:16,310 m3/hour
静压:248 Pa

AMCA认证的声强和空气动力性能认证

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