广场的天花板的空气中扩散

Square Ceiling Air Diffuser Square Ceiling Air conditioningDiffuser Construction: Frame: High quality extruded aluminum alloy(A6063) profile with 27.5mm flange width Core: High quality extruded aluminum alloy(A6063) profile in 38.4 degree Description: 1.Lourvered type core is fixed to the frame with aluminum pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in the installation, maintenance and damper adjustment. 2. Lourvered type core is fixed to the frame with aluminum pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in the installation, maintenance and damper adjustment. Surface Finish: 1.Powder coated color finish as per RAL color standard color: RAL9016, 9010 2.Natural anodized aluminum finish Material thickness: 0.8mm, 1.0, 1.2 mm for option Size: 1. Any size available 2. Overall face size = Neck size +125mm or Overall face size = Neck size + 145mm 3. Standard size (neck size) Item Code Neck Size(mm) SD-A1-150 150x150 SD-A1-225 225x225 SD-A1-300 300x300 SD-A1-375 375x375 SD-A1-450 450x450 SD-A1-470 475x475 Accessory: 1.OBD 2. Neck adaptor Type: SD-A1, SD-A2, SD-A3, SD-A4, SD-A5, SD-A6 as below