Aluminum Flex Duct
Aluminum Flex Hose
Aluminum Flex Hose is a flexible and flame retardant hose. It’s made from flame retardant fibreglass cloth with aluminum foil. Besides, there is a steel wire cover to offer great strength. It can transfer 150℃ air.
Details
Features: Flame retardant, Heat resistance
Excellent resistance to chemicals
Acid & Alkali Resistance, Highly flexible
Small bending radius
Temperature: -70 to +150℃
Size: ID 2″to 16″
Aluminum Flex Hose
Aluminum Flexible Exhaust Duct Hose is a two ply aluminum foil clamped into spring steel wire air duct hose that is recommended for exhaust air ventilation, air-cooling,heating and ventilation system such as range hoods, water heaters, laundries, dryer vents etc.， This double layer aluminum foil air duct hose is extremely highly flexible, axially compressible and small bending radius, also have very good low temperature flexibility and kink-proof.
Aluminum Flex Hose Structure:
Wall: Glass fiber bonded with aluminum foil
Helix: Steel wire
Aluminum Flexible Exhaust Duct Hose Application:
Aluminium flexible exhaust duct hose,as suction and blower hoses for hot air and gas up to +150 °C:
● Chemical plants
● Extraction of corrosive gases and fumes
● Extraction of solvents
● Pharmaceutical industry
● Low pressure applications
● Transfer of hot and cold air
● Air conditioning/ventilation
● Vehicle construction
● Engine construction
● Exhaust fumes extraction
Aluminum Flexible Exhaust Duct Hose Features:
● Flame retardant
● Highly flexible
● Excellent resistance to chemicals
● Heat resistance
● Small bending radius
● External steel helix protects against abrasion
Working temperature: -70 to +150℃
Inner Diameter: 2″-16″
Length: 10m/roll
Twin Welding Hose Specification
| ID | OD | L | WP | BP | Weight | |||
| inch | mm | mm | m/roll | psi | bar | psi | bar | kg/roll |
| 3/8" | 10.0 | 14.0 | 50 | 116 | 8 | 348 | 24 | 5.09 |
| 1/2" | 11.0 | 15.0 | 15 | 116 | 8 | 348 | 24 | 1.65 |
| 1/2" | 12.0 | 15.4 | 30 | 87 | 6 | 261 | 18 | 2.96 |
| 1/2" | 12.0 | 15.4 | 50 | 87 | 6 | 261 | 18 | 4.94 |
| 1/2" | 12.0 | 15.4 | 100 | 87 | 6 | 261 | 18 | 9.87 |
| 1/2" | 12.0 | 15.6 | 30 | 87 | 6 | 261 | 18 | 3.16 |
| 1/2" | 12.0 | 15.6 | 50 | 87 | 6 | 261 | 18 | 5.26 |
| 1/2" | 12.0 | 15.6 | 100 | 87 | 6 | 261 | 18 | 10.53 |
| 1/2" | 12.0 | 16.0 | 30 | 87 | 6 | 304 | 21 | 3.56 |
| 1/2" | 12.0 | 16.0 | 50 | 87 | 6 | 304 | 21 | 5.93 |
| 1/2" | 12.0 | 16.0 | 100 | 87 | 6 | 304 | 21 | 11.87 |
| 5/8" | 15.0 | 19.0 | 50 | 87 | 6 | 290 | 20 | 7.21 |
| 5/8" | 15.0 | 19.0 | 100 | 87 | 6 | 290 | 20 | 14.41 |
| 5/8" | 15.0 | 20.0 | 25 | 87 | 6 | 290 | 20 | 4.64 |
| 5/8" | 15.0 | 20.0 | 30 | 87 | 6 | 290 | 20 | 5.56 |
| 5/8" | 16.0 | 21.0 | 10 | 72 | 5 | 261 | 18 | 1.96 |
| 5/8" | 16.0 | 21.0 | 30 | 72 | 5 | 261 | 18 | 5.88 |
| 5/8" | 16.0 | 21.0 | 50 | 72 | 5 | 261 | 18 | 9.8 |
| 5/8" | 16.0 | 21.0 | 100 | 72 | 5 | 261 | 18 | 19.61 |
| 3/4" | 19.0 | 22.0 | 20 | 72 | 5 | 215 | 15 | 2.61 |
| 3/4" | 19.0 | 23.0 | 30 | 72 | 5 | 215 | 15 | 5.34 |
| 3/4" | 19.0 | 24.0 | 50 | 72 | 5 | 215 | 15 | 11.39 |
| 1" | 25.0 | 30.0 | 50 | 43 | 3 | 130 | 9 | 14.57 |
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