(Non) Insulated Aluminum Flexible Air Vent Duct Aluminum/polyester laminate with embedded helix wire. Prompt shipment
(Non) Acoustic Insulated Aluminum Flexible Air Vent Duct- - - Double Layers (1 layer alum foil + 1 layer PET) & Triple Layers (2 layers alum foil + 1 layer PET)
Air Ducting,Insulated & Non-insulated Air Flexible Duct & Silent Insulated Duct
Made of Aluminum foil + pet + steel wire OR flexible duct+insulated sponge+aluminum foil.
(Silent insulated duct Punched many small hole, can absorb most of sound from airstream)
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Aluminum Non-insulated Duct ( MODEL: ALU-NOD )
Non-insulated aluminium flexible ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.
Airtight aluminium flexible ducts are produced from multi layer aluminium strengthened with high tension hard steel spring wire. It has high elasticity and flexibility.
It can be easily fitted to circular, oval or rectangular connectors. In case of fire no toxic or poisonous gases are released.
| PROPERTIES | VALUE |
| Diameter Range | 50-750mm (2"-30") |
| Temperature Range | -30 ~ +250 ºC |
| Velocity Of Air Flow (Max.) | 30 m/s |
| Working Pressure | 2500 Pa |
| Bending Radius | 0.54*D |
| Standard Length | 10M, 5M etc |
Aluminum Insulated Duct ( MODEL: ALU-IND )
(Including Silent / Acoustic Insulated Duct, MODEL: ALU-INDS )
Good insulation---heat insulated.(Absorb noise---can absorb the noise from the shaking when ventilated.)No corrosive---not corrode the alu. pipe and metal parts.Durability---not decay, mildew, durability.Fire---resistance.Practicality: suitable for the densely-populated area (such as school, supermarket, office, stadium, theater, factory...) high requietment of the enviroment area, such as hospital, laboratory, howff, bus, train, broadcasting studio.
| PROPERTIES | VALUE |
| Diameter Range | 75-750mm (3"-30") |
| Temperature Range | -30 ~ +250ºC |
| Velocity Of Air Flow (MAX.) | 30 m/s |
| Working Pressure | 2500 Pa |
| Bending Radius | 0.54*D+25MM |
| Thickness Of Fiberglass Insulation | 25MM---50MM |
| Density Of Fiberglass Insulation | 16~32KG/M3 |
| Standard Length | 10M; 5M; Available on request |
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Alum & PVC Combined Non-insulated Duct ( MODEL: ALPV-NOD )
Aluminum & PVC combined flexible air ducts are specifically produced for discharging welding fumes and dense chemical gases where high mechanical resistance is required.
This product is produced from multi layer aluminium strengthened with high tension steel spring wire, covered with a nonflammable PVC jacket.
Aluminium & PVC combined flexible air ducts are also recommended for heating, cooling and air-conditioning systems.
An important aspect of ALPV-NOD is its non-condensing property. And they are elastic and flexible. They can be easily fitted to circular, oval or rectangular connectors.
Aluminium & PVC combined flexible air ducts are non-flammable.
| PROPERTIES | VALUE |
| Diameter Range | 50-750mm (2"-30") |
| Temperature Range | -30~ +140ºC |
| Velocity Of Air Flow (MAX.) | 30 m/s |
| Working Pressure | 2500 Pa |
| Standard Length | 10M; 5M; Available on request |
Alum & PVC Combined Non-insulated Duct ( MODEL: ALPV-IND )
| PROPERTIES | VALUE |
| Diameter Range | 75-750mm (3"-30") |
| Temperature Range | -30 ~ +250ºC |
| Velocity Of Air Flow (MAX.) | 30 m/s |
| Working Pressure | 2500 Pa |
| Bending Radius | 0.54*D+25MM |
| Thickness Of Fiberglass Insulation | 25MM |
| Density Of Fiberglass Insulation | 16~32KG/M3 |
| Standard Length | 10M,5M etc |
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NOTE: OTHER SIZES AND LENGHT ETC ARE AVAILABLE ON REQUEST.
Acoustic (Non) Insulated Aluminum Flexible Air Vent Duct
