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
.
Specifikation
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.
Teknisk specifikation
Unik ref.rd-00317-153
ProduktfamilieDampers for Air Ductwork
ProduktgruppeBackdraft and Pressure Relief Dampers