Description
Square inlet and outlet with flanges. Designed for supply air or exhaust air terminal in constant air volume system. The units are mechanical self-balance structure and no power to drive. The airflow set-point is regulated precisely by adjustment the airflow needle up to required airflow. Simple installation and free maintenance. High precision airflow control mechanism.
Feature
Inlet size: 8’’ x 4’’ to 24’’x24’(200x100 to 600x610 mm)
Air flow range: 79 to 7085 CFM (0.04 to 3.35m3/s)
Operating pressure ranges：0.2 to 4 in.wg (50 to 1000 Pa)
