Aluminium Alloy Swirl Air Diffuser / Twist Outlet

Aluminium alloy aluminum swirl airdiffuser / Twist Outletis designed in the principle of mechanics to enable the air flow to become a rotational flow with a definite initial velocity that can throw the wind farther and cover a broader area and increase the convection of air flow . the blade can change the wind -supply angle according to different modes of wind supply . the regulative twist outlet can be controlled manually, electrically and by infrared ray . It is widely used in airports , railway stations , theatres , stadiums , factories, big conference rooms and shops ,etc. This swirl diffuser has current standard sizes: 315mm, 400mm, 630mm, 800mm, 1000mm, 1200mm. Specifications and Size Table(mm): Size/Spe. φB φD H1 H2 φH3 H4 K φD1 φD2 T31531525048020342534043548038063φ40040030060023853041950056546480φ630630400850383750616.5750871708125φ8008005001130568100084910001077871160φ10001000750142561311151019112013501080205φ12001200900162065812301139130015901280250