Product Name: Aluminum Ceiling Jet Diffuser Air Diffuser, Adjust Ball Spout Jet Diffuser for HVAC System Model NO.: JD-B Certification: ISO Installation: Ceiling & Wall Venetian-Style Air Layers: Round Adjustable Type: Jet Diffuser Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate Material: Aluminum Thickness: 1.3mm Surface Finish: Powder Coated Ral9016/9010 Sample: Offer Application: HVAC System Accessories: metal Radial Damper OEM: Available Trademark: Vairtech Transport Package: Carton Box Specification: JD-B standard size D100-630mm Origin: Guangdong Province, China HS Code: 7616999000 Product Description Aluminum ceiling jet diffuser air diffuser, adjust ball spout jet diffuser for hvac systemImage JD-B: Description:Supply air nozzles are designed for large and high areas such as concert halls, ball rooms, theatres, museums and shopping centres. Due to their aerodynamic design, it gives a long throw of air flow even at high outlet welocities with low noise levels.Finshes:Standardpowder coated 9010 / 9016 white finish.Painted finish will be enamel coated and oven-baked for scratch resistance.Anodised finishes are also available upon request Size:Item CodeNeck size(mm)Face size(mm)D2(mm)L(mm)E(mm)JD-B-10098149487622JD-B-125122172619524JD-B-1501472007511023JD-B-1601572108011023JD-B-20019726610513825JD-B-25024731012817527JD-B-31531238417420030JD-B-35034743318521030JD-B-40039749521022731JD-B-45044752323324032JD-B-50049761825625032JD-B-63062777932328043Accessary:Round opposed blade damperDetails:Application:Packing:Company Profile:Vairtech Ventilation Co. Limited. is the leading manufacturer of the aluminum flexible duct products in China. We have 2 factories located in Guangdong & Shanghai which cover a total area of 4,500 square meters. We mainly manufacture Aluminum Flexible Duct, PVC-Combi Aluminum Flexible Duct, Insulated Flexible Duct, Kitchen Ventilation Flexible Ducting, High temperature Aluminum Ventilation Duct, Semi-rigid Aluminum Duct and related accessories. We are engaged in R&D of our products, which all comply with the international ISO9001-2008 standards. Now, our products are well sell to more than 25 countries with praise for the great structures, various style, nice appearance and high quality."Customer First, Quality First"- We are sincerely welcome you to contact with us for business.