RVH series
Roof Fans with motor out of Air Stream, Direct Driven Backward Blade Standard diameters range from 355 to 900 mm Airflow rates of up to 35,000 m3/hr Total pressure increase of up to 1,200 mm-wg ติดต่อสอบถาม
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Roof Fans with motor out of Air Stream, Direct Driven Backward Blade Standard diameters range from 355 to 900 mm Airflow rates of up to 35,000 m3/hr Total pressure increase of up to 1,200 mm-wg ติดต่อสอบถาม