NYB Hooded Roof Ventilators are designed for commercial and industrial ventilation systems where large volumes of air are required and a low silhouette design is important. Hooded Roof Ventilators are well-suited for use on manufacturing plants, warehouses, offices and stores.
Propeller: Wheel composed of airfoil blades attached to a cast-aluminum hub.
VOLUME - to 106,000 CFM (180,100 m3/hr)
PRESSURES - to 3/4" WG (187 Pa)
TEMPERATURE - 180°F (82°C)
THIRTEEN SIZES - 6"-48" (152mm-1,219mm)
ARRANGEMENTS - 4V
|Available Materials of Construction:||
|Product Bulletin:||Hooded and Upblast Roof Ventilators (741)|
|Guide Specifications:||Specifying Hooded Roof Ventilators (GS-740)|
|Engineering Supplements:||Hooded Roof Ventilators Model NYPSD-F Direct-Drive/Filtered Supply (ES-752) Hooded Roof Ventilators Model NYPSB-F Belt-Drive/Filtered Supply (ES-753)|
|Installation, Operation & Maintenance Manual:||IM-210|