The 6375DBID Automatic Intake Dual Combination aluminum louver combines a drainable blade louver and an intake backdraft damper in a nominal 9" frame depth. Louver blades are .081" thick extruded....
The 6375DBID Automatic Intake Dual Combination aluminum louver combines a drainable blade louver and an intake backdraft damper in a nominal 9" frame depth. Louver blades are .081" thick extruded aluminum at approximately 4" c-c spacing. Backdraft blades are .025" thick formed aluminum with concealed blade linkage, synthetic bearings and non-metallic blade seals. It features:
Approximately 40% Free Area
All aluminum construction for low maintenance and high resistance to corrosion
Operable blades that begin to open at approximately .03" w.g. pressure and are fully open at approximately .10" w.g. pressure
Maximum recommended intake free area velocity through louver: 550 fpm (168 m/min)
Share your requirements for a quick response!
Tell us what you need?
Looking for Automatic Intake Dual Combination Aluminum Louver?
Member Since 22 Years
Nature of Business Retailer
For Buyer 
For Seller 
Help 
Bhaktinagar, Rajkot, Gujarat 
Send Enquiry