Greenheck Fan - ES-30

Below are all the different types of Greenheck Fan. Select the device of your choice, to download the manual

Contents

Extruded BACKDRAFT DAMPER GREENHECK DAMPERS AND LOUVERS ES 30 SERIES Vertical Mount Horizontal Airflow Application and Design The ES 30 series is a vertical mounted backdraft damper that is designed to allow horizontal airflow and prevent reverse airflow The damper is opened by air pressure differential and closed by gravity Ratings See page 2 for specific limitations Pressure 2 5 in wg 622 Pa differential pressure Velocity 2000 fpm 10 2 m s Temperature 180 F 82 C Standard Construction Frame 6063T5 extruded aluminum 0 063 in 1 6mm thickness Blades 6063T5 extruded aluminum 0 050 in 1 3mm thickness Axle Bearings Linkage Blade Seals Synthetic polycarbonate sleeve type Vs in 3mm aluminum Vinyl ...