İkitelli Organize San. Bölgesi ESOT Sanayi Sitesi J Blok No:3-5 Başakşehir, İstanbul, Türkiye
Blue-R circular flow control dampers are used for air and pressure control in round duct HVAC systems. They are made of galvanized steel sheet. The damper can be operated manually or with an electric actuator (24V or 230V) along with a position indicator.