-
High Quality Flexible Air Duct - Expansion Joints / Fabric Expansion Joints – DACO
Application of Non-metal Fabric Expansion Joints Corrugated Fabric Expansion Joints with revers are new kind of non-metal expansion joints. The typical advantages are lightweight, supple, hermetic, high working temperature, anti-corrosive,big compensation rate and easy installation. They are suitable for the flexible connection between different ventilation fans, ducts and pipework; can compensate the thermal deformation of pipework and release the pipework stress; reduce or weaken the vibrat... -
Low MOQ for Fire-Resistant Aluminum Flexible Ventilation Pipe - Aluminum foil acoustic air duct – DACO
Structure Inner pipe: Aluminum foil flexible duct with micro-perforation in pipe wall and reinforced by bead wire helix. (The pitch of the helix is 25mm makes the inner surface of the duct much smoother and the resistance to air flow is smaller.). Barrier layer: polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.), this barrier layer is for keeping the tiny glass wool away from the clean air inside the duct. Insulation layer: Glass wool/pol... -
Hot New Products Fire-Resistant Acoustic Aluminum Dryer Hot Air Vent Ducting - Flexible PVC coated mesh air duct – DACO
Structure It is made of PVC coated mesh, which are spirally wound around high elastic steel wire. Specifications Gram weight of PVC coated Mesh 200-400g Wire diameter Ф0.96-Ф1.4mm Wire pitch 18-36mm Duct diameter range Over 2″ Standard duct length 10m Colour black, blue Performance Pressure Rating ≤5000Pa(ordinary), ≤10000Pa(reinforced), ≤50000Pa(Heavy-duty) Temperature range -20℃~+80℃ Characteristics High strength, good corrosion resistance and good weather ... -
Manufacturer for Aluminum Dryer Air Duct - Insulated flexible air duct with Aluminum foil jacket – DACO
Structure Inner pipe Aluminum foil flexible duct Insulation layer Glass wool Jacket Made of laminated Aluminum foil and polyester film spirally wound and glued, with glass fiber reinforcement. Specifications Thickness of glass wool 25-30mm Density of glass wool 20-32kg/mᶟ Duct diameter range 2″-20″ Standard duct length 10m Compressed duct length 1.2-1.6m Performance Pressure Rating ≤2500Pa Temperature range -20℃~+100℃ Fireproof performance Class B... -
Special Price for Acoustic Insulated Flexible Ventilation Pipe - Flexible PVC coated mesh air duct – DACO
Structure It is made of PVC coated mesh, which are spirally wound around high elastic steel wire. Specifications Gram weight of PVC coated Mesh 200-400g Wire diameter Ф0.96-Ф1.4mm Wire pitch 18-36mm Duct diameter range Over 2″ Standard duct length 10m Colour black, blue Performance Pressure Rating ≤5000Pa(ordinary), ≤10000Pa(reinforced), ≤50000Pa(Heavy-duty) Temperature range -20℃~+80℃ Characteristics High strength, good corrosion resistance and good weather ... -
Reasonable price Insulated Aluminum Flexible Dryer Hot Air Duct - Flexible Composite PVC &AL foil air duct – DACO
Structure It is made of PVC film and Al foil, which are spirally wound around high elastic steel wire. Specifications Thickness of PVC film 0.08-0.12mm Thickness of Al foil laminated with PE film 0.023-0.032mm Wire diameter Ф0.8-Ф1.2mm Wire pitch 18-36mm Duct diameter range 2″-20″ Standard duct length 10m Colour white, gray, black Performance Pressure Rating ≤3000Pa Velocity ≤30m/s Temperature range -20℃~+80℃ Characteristic Description Product fr... -
Professional China Fire-Resistant Acoustic Flexible Hot Air Vent Ducting - Flexible PVC coated mesh air duct – DACO
Structure It is made of PVC coated mesh, which are spirally wound around high elastic steel wire. Specifications Gram weight of PVC coated Mesh 200-400g Wire diameter Ф0.96-Ф1.4mm Wire pitch 18-36mm Duct diameter range Over 2″ Standard duct length 10m Colour black, blue Performance Pressure Rating ≤5000Pa(ordinary), ≤10000Pa(reinforced), ≤50000Pa(Heavy-duty) Temperature range -20℃~+80℃ Characteristics High strength, good corrosion resistance and good weather ... -
Factory wholesale Fire-Resistant Dryer Flexible Hot Air Ducting - Aluminum alloy acoustic air duct – DACO
Aluminum alloy acoustic air duct Structure Inner pipe: aluminum alloy flexible air duct, with micro-perforation on pipe wall. Barrier layer Polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.) Insulation layer Glass wool/polyester cotton Jacket Aluminum alloy flexible air duct. End opening End cap connected with triple lock mechanic joint. Connection method Socket connection(seal with rubber ring) Features Fireproof performa... -
OEM Factory for Fire-Resistant Acoustic Aluminum Dryer Hot Air Ducting - Flexible PVC coated mesh air duct – DACO
Structure It is made of PVC coated mesh, which are spirally wound around high elastic steel wire. Specifications Gram weight of PVC coated Mesh 200-400g Wire diameter Ф0.96-Ф1.4mm Wire pitch 18-36mm Duct diameter range Over 2″ Standard duct length 10m Colour black, blue Performance Pressure Rating ≤5000Pa(ordinary), ≤10000Pa(reinforced), ≤50000Pa(Heavy-duty) Temperature range -20℃~+80℃ Characteristics High strength, good corrosion resistance and good weather ... -
Newly Arrival Acoustic Dryer Flexible Hot Air Vent Ducting - Flexible PVC coated mesh air duct – DACO
Structure It is made of PVC coated mesh, which are spirally wound around high elastic steel wire. Specifications Gram weight of PVC coated Mesh 200-400g Wire diameter Ф0.96-Ф1.4mm Wire pitch 18-36mm Duct diameter range Over 2″ Standard duct length 10m Colour black, blue Performance Pressure Rating ≤5000Pa(ordinary), ≤10000Pa(reinforced), ≤50000Pa(Heavy-duty) Temperature range -20℃~+80℃ Characteristics High strength, good corrosion resistance and good weather ... -
Factory Promotional Fire-Resistant Insulated Dryer Air Vent Ducting - Flexible PVC film air duct – DACO
Structure It is made of PVC film which is spirally wound around high elastic steel wire. Specifications Thickness of PVC film 0.08-0.12mm Wire diameter Ф0.8-Ф1.2mm Wire pitch 18-36mm Duct diameter range 2″-20″ Standard duct length 10m Colour white, gray, black Performance Pressure Rating ≤1500Pa Velocity ≤20m/s Temperature range -20℃~+80℃ Characteristic Description Product from DACO Product in market Steel wire Adopt copper-plated bead steel wire... -
100% Original Fire-Resistant Insulated Dryer Flexible Air Ducting - Flexible PVC film air duct – DACO
Structure It is made of PVC film which is spirally wound around high elastic steel wire. Specifications Thickness of PVC film 0.08-0.12mm Wire diameter Ф0.8-Ф1.2mm Wire pitch 18-36mm Duct diameter range 2″-20″ Standard duct length 10m Colour white, gray, black Performance Pressure Rating ≤1500Pa Velocity ≤20m/s Temperature range -20℃~+80℃ Characteristic Description Product from DACO Product in market Steel wire Adopt copper-plated bead steel wire...