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Product Name: Aluminum Insulated Flexible Duct for HVAC Ducting Model NO.: IFD Certification: ISO9001, Reach/ Burning Behavior Class A2 ventilation mode: mechanical ventilation Material: Aluminum Duct+Insulation+Aluminum Foil Insulation: Yellow and Red Fiberglass, White Non-Woven Fabric Temperature Range: -30degree to +150degree Character: Low Noise, Fire Resistant, Noncombustible Performance: Corrosion Resistant, Anti-Bacterial Length: 1-10m Transport Package: Cartons with Ploy Bag Inside Specification: 85mm-505mm Origin: Zhejiang, China HS Code: 7609000000 Product Description DescriptionDouble-ply insulated flexible duct constructed with 2 piles of aluminum foil and PET film layers, insulated with glass wool material.High tensile steel wire helix.Highly flexible.Provides acoustical as well as thermal insulation. Different sizes are available as required.StructureAlu Flexible Duct+Glass Wool+Jacket ConstructionThickness of Aluminum Foil0.25mmThickness of insulation30mm-50mmDensity16kg/m3-32kg/m3Inner Diameter40mm-650mmStandard Length10m(max), or as RequestFire ResistanceClass A2 (Max) Temperature Range-30degree/+150degreeOperating Pressure3000PAMaximum Air Velocity30m/STypeHVAC Systems,Single Layer & Double LayerUsagefor Firefighting, for Air Conditioner, Industrial, for Environment Protection, for Ventilation System,Kitchen Smoke SuckerAdvantageCompressible and easy to transport.No need special tools for cutting and easy to connect.Fire resistance, not emit toxic gases in high temperatures.Excellent resistance to chemicals and corrosion.Outstanding durability and scuff-resistant.Can be bent in any direction.ApplicationRecommended for industrial or residential air movement applications.Suitable for HVAC systems.Dehumidification suitable for ventilation system of high, medium and low pressure central air-conditioning.Production WallProduction LineFAQCan you custom-made the goods?Yes, sample orrequirement is need to be provided.Delivery method?By sea preferred, also by air, courrier, available too.What is your terms of payment?T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance.Do you provide samples ?Yes, we could offer the sample of conventional products for free charge but the customers have to pay the sample cost andthe courier cost.Can we place a trial order for first time?Yes, we are glad to supply you small order to try, And hope your quantity will be big in future.Company ProfileNingbo Biyang Construction Material Co., Ltd is an innovative company dedicated to the HVAC products and solutions. We have been committed to producing and supplying the energy saving and green HVAC products to provide a healthy, effective and economical solution for the ventilation industry since 2011.Our products cover all kinds of ducts, including aluminum flexible duct, stainless steel rigid duct, aluminum rigid duct, PVC combined duct, acoustic duct, semi-rigid duct and so on, different air diffusers, like round air diffusers, square air diffusers, linear air diffuser, jet nozzle diffuser, etc, and all sorts of ducting accessories and HVAC parts, like different ducting hoses, duct fittings, duct connectors and other fittings.The products of the company are widely used in all ventilation fields of ventilation, air conditioner, cleaning, dust extraction and material conveyance. The company provides large projects such as airports, gyms, exhibition centers, supermarkets and textile factories with all-round top-quality services.Our ducts are used in National Olympic Sports Center and Shanghai Disneyland, our air diffusers are bought for the Thailand national bank renovation and Quebec museum ventilation updating. In all, we've provided more than 1000 projects for all kinds of ventilation parts.Please kindly contact us if you have any inquiry or requests.
