Fixed Swirl Air Diffusers

Product Description

Feature: aluminum or cool-rolled galvanized sheet with powder-coated. Square or round shape is available with horizontal air supply and the air. composed of fixed-type pre-rotation blades, which are vertically arranged, so that the air flow is big but the noise level is small. supply temperature difference can reach to *0 OC. The diffuser is composed with pre-rotation blades, which are vertically arranged. The diffusing plate can be fixed on the air-damper by screws. Excellent appearance, special design, with good airflow style. Outer size can suitable for the architecture structure, east to install . Need to compatible with static pressure box. Functions: It supplies twisting air with high inductivity. The supplied air mixed quickly with the indoor air to quickly reduce the air speed and temperature to provide a comfortable environment. It can be used in A/C system with variable air volume Construction: Size: neck size (diameter) can be as customer requirements Outer size usually is **0x **0mm Order Notes: Item-face size =A�B-color/(OBD/filter or not) Use: in airport, gymnasium, exhibition center, industrial workshop etc.