Variable airflow regulators

RCVC

Circular variable airflow regulators to control the flow rate based on demand via the associated VAV controller.
Casing made of galvanized steel and equipped with sealing gaskets in both ends. Blade made of galvanized Steel with EPDM peripheral joint seal.
Blade position adjustment via Belimo actuator (servo motor + pressure controller). Power supply 24V, 50/60Hz with a control signal of 0-10V or 2-10V. They are suitable for airflow regulation in circular ventilation and airconditioning ducts with diameters from 100 mm to 630 mm.

Models
Acoustic insulated version on request.
Standard version with MP communication
protocol from Belimo or ModBUS RTU version on demand.

Operating conditions

Clean air, maximum air velocity 10 m/s.