Round Dampers
Round and oval models are designed for medium to high pressure applications and can be provided with manual control devices or factory installed electronic or pneumatic actuators.
R-PB, R-OB
Round Multi-Blade Control Damper
![Round Multi-Blade Control Damper](https://unitedenertech.com/images/product-photos/_productThumb/R-PB.png)
Product Overview
R-PB, R-OB multi-blade damper was developed to maintain a more even airflow through the duct system.