Hpac Com Sites Hpac com Files Uploads 2017 03 13 Greenheck Smd 401 Ef Smoke Damper Web
Hpac Com Sites Hpac com Files Uploads 2017 03 13 Greenheck Smd 401 Ef Smoke Damper Web
Hpac Com Sites Hpac com Files Uploads 2017 03 13 Greenheck Smd 401 Ef Smoke Damper Web
Hpac Com Sites Hpac com Files Uploads 2017 03 13 Greenheck Smd 401 Ef Smoke Damper Web
Hpac Com Sites Hpac com Files Uploads 2017 03 13 Greenheck Smd 401 Ef Smoke Damper Web

Greenheck Model SMD-401EF Aluminum Smoke Damper

March 30, 2017
The Model SMD-401EF smoke damper comes in sizes up to 192 in. wide by 120 in. high with a wide range of actuators in modulating or two-position operation.

Featuring an extruded aluminum frame and airfoil blades, the Model SMD-401EF smoke damper is available in sizes up to 192 in. wide by 120 in. high with a wide range of actuators in modulating or two-position operation. Model SMD-401EF is UL 555S Class I leakage certified and rated for velocities up to 3,000 fpm and pressures up to 6 in. wg for both horizontal and vertical installations.

Greenheck