HVAC Mounted Steel Manual Round Adjustable Air Duct Butterfly Control Damper Blades with aluminum rod

Product Description

Product Description
Product DescriptionNameDamper bladeMaterial:Galvanized steel, stainless steel, aluminumSize:4”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16”, 18”, 20”Thickness20GA, 22GA, 24GA, 26GA, 28GAShapeRoundTechnicalStampingAssembly accessoriesSpring loaded bearing, stamped bearing, stud, handle, washer, wing nutPackagingCarton and steel pallet, wooden case and steel pallet, wooden case and wooden palletApplicationDamper blade are designed for controlling the airflow inside the smoke fitting and round ductworkFeatureHigh strength corrosion resistantPre-assembled with handle for easy installationFor quick installation on insulated ductOEMAvailableWe could produce all the regular sizes from 4"-20", if any special sizes that out of our damper blade production line, just send us drawings or samples to custom make.Hot ProductsCompany ProfileFAQQ1:What kind of product service you mainly provide?A1:One-stop service for variety of ductwork accessories that can meet customers’ needs.Q2:How to purchase the products?A2:We support on-line through Alibaba and off-line retailing and distribution. Q3:What kind of payment do you usually accept?A3:Besides T/T, L/C, W/U, , we also accept credit card and US e-checking.Q4:What kind of payment term you use to ship the goods?A4:We support FOB, CIF, CFR, DDU, DDP etc, we got very rich experience shipping goods directly to customers’ plant.Q5:How to guarantee the leadtime?A5:Immediate shipping for small quantity from our stock and 15-20 days for 20/40ft container.