The CBD4 is designed for gravity relief at relatively low pressure differentials and low velocity airflows. It features:
Extruded aluminum construction.
Adjustable counterbalance weights which enable the damper to operate in the range of .01" to .05" w.g
.
Specifikim
The CBD4 is designed for gravity relief at relatively low pressure differentials and low velocity airflows. Adjustable counterbalance weights enable the damper to operate in the range of .01 to .05 inches water gage.
Specifikime teknike
Referencë unikerd-00317-153
Familja e produkteveDampers for Air Ductwork
Grupi i produkteveBackdraft and Pressure Relief Dampers