Greenheck Fan - DFD-M210

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

Contents

r GREENHECK _ Application Model DFD M210 is a multi blade fire damper with 3V style blades The DFD M210 has been qualified to 10 2 m s 2000 fpm and I OkPa 4 in wg for operation and dynamic closure in emergency fire situations Model DFD M210 may be installed vertically with blades running horizontal or horizontally and is rated for airflow in either direction Model DFD M210 has also been tested in accordance with BS476 to 4 hours at Warrrington Fire UK and is approved for fire partitions of 4 hours or less where British Standards are required Ratings UL 555 Fire Resistance Rating Fire Rating 11 2 Hours Dynamic Ciosure Rating Actual limits are size dependent Maximum Veiocity 10 2 m s 2000 fpm Maximum Pressure 1 kPa 4 in wg BS476 Fire Resi ...