The model CB-600 is a vertical or horizontal mounted backdraft damper that is designed to allow vertical or horizontal airflow and prevent reverse airflow.
The model CB-601 is a horizontal or vertical mounted backdraft damper that is designed to allow horizontal or vertical airflow and prevent reverse airflow.
The Model BF is a small, round, aluminum, spring loaded, butterfly damper designed through size 16" diameter for pressure through .30 w.c. The Model BF offers a EDPM rubber gasket and a galvanized steel housing. It can be installed in any position and requires .04 to .08 w.c. to open.
he Model CD was developed specifically for contractors to have an easy balance damper. It can be used in many applications including heat pump relief and by-pass. The CD is easily adjusted by moving the weights up or down or by rotating the extension arm.
The Model HCB-700 is a vertical or horizontal mounted backdraft damper that is designed to allow vertical or horizontal airflow and prevent reverse airflow.
The Model HCB-750 is a vertical or horizontal mounted backdraft damper that is designed to allow vertical or horizontal airflow and prevent reverse airflow.
The Model ICB-800 is a heavy duty flanged frame style industrial backdraft damper designed to control backflow and provide shut off in HVAC or industrial process control systems. The variety of optional features makes it extremely versatile, allowing its capabilities to be tailored to the application.
The Model ICB-900 is a heavy duty flanged frame style industrial backdraft damper. This model offers a hollow airfoil blade and is designed to control backflow and provide shutoff HVAC or industrial process control systems. The Model ICB-900 is extremely versatile, allowing its capabilities to be tailored to the application.
The Model ICB-950 is an all steel heavy duty flanged frame style industrial backdraft damper. This model offers a hollow airfoil blade and is designed to control backflow and provide shutoff HVAC or industrial process control systems. The Model ICB-950 is extremely versatile, allowing its capabilities to be tailored to the application.
The Model I-900 is a heavy duty flanged frame style industrial backdraft damper that is designed to control backflow nad provide shut-off in HVAC or industrial process control systems. This model can operate in vertical and horizontal positions.
The Static Pressure Relief Damper, Model RCD, is a single blade aluminum damper with counterbalanced weighted arm. The RCD is used as a relief damper to by-pass excess air when various zone dampers close down. The RCD can be adjusted by moving the weight up and down the damper arm and also by off-setting the arm to the damper blade. The RCD is recommended for use on systems with less than 0.3 static pressure.
