WebMODEL BD6 PRESSURE RELIEF DAMPER Specially designed to handle intake or exhaust air from Broan Energy Recovery Ventilating products. FEATURES ‘ 30 gage galvanized … WebThe BD6 is a heavy duty commercial backdraft damper for higher velocities and pressures. This damper will start to open at 0.12" w.g. and be fully open at 0.20". The extruded aluminum frame and blades provide a light weight but strong damper for back pressures up to 16" w.g. and velocities of 2,500 fpm.

FAMCO Butterfly Backdraft Flapper/Damper FAMCO

WebBD6 Broan-NuTone® Pressure Relief Damper with Wall Cap and 6-Inch Collar Ducts, Dampers, Adapters & Caps Broan-NuTone® Pressure Relief Damper with Wall Cap and … WebThe BD-320 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed … ink cartridge samsung express m2070fw

Free download! BD6 Commercial Backdraft Damper - BIMobject®

It features: A static pressure control option, which enables field adjustment to maintain static pressures ranging up to .25" w.g. for dampers up to 17.3 sq. ft and up to .75" w.g. for dampers up to 6 sq. ft. Corrosion resistant aluminum construction. Weather protection provided by blades that overlap the frame. WebSep 14, 2012 · The FAMCO BD Butterfly Damper is used as a back draft damper for heat exchangers, exhaust systems, solar heating systems and other intake or exhaust applications where a powered damper is not needed. This damper works in both horizontal or vertical positions (upward airflow only) and the foam seal provides minimal air leakage. WebPressure Relief Dmpr 23002002 (Rdwvg6Et) - Model Bd6. Accept 6" Round Duct. Combines Wall Cap And Damper In One Unit. Damper Has Positive Seal-Works In Horizontal Or Vertical Position. mobile public safety app