Aluminum Single Deflection Grille

Single Deflection Grille (common: 单叶) is equipped with standard or split air volume control valve (OBD). The one-way blades can be adjusted individually to control the direction of the airflow, while the air volume control valve provides air volume control. ASE is very suitable for commercial, residential, restaurant, parking lot and other environmental applications. Single leaf is often confused with linear nozzle: single leaf can adjust the wind direction angle of each blade independently, once installed on the ceiling/wall, it cannot be removed. If you need to remove it, please refer to the ASBSE style. Linear nozzles cannot adjust the angle of each blade. Even if installed on the ceiling/wall, the liner can still be removed. This is a strong difference between single leaf and linear nozzle.