Rectangular Variable Air Volume Control Dampers

CHARACTERISTICS:

Rectangular variable air volume control dampers RVAV enable the regulation of supply or exhaust air volume in ventilation systems.

They consist of a casing made of galvanized steel sheet, aluminium blades, a measuring device and electric actuator.

Depending on project requirements RVAV can be controlled over temperature sensors, air quality sensors or pressure sensors placed in a room or ventilation ducts.

Data on differential measuring by a measuring device are transmitted to the motor actuator where they are compared with the reference signal.

Depending on a signal difference, the actuator closes or opens therefore keeping optimal air amount in the room.

On request, the regulators can be performed with external insulation model RVAV-Z.