China Factory Price Aluminum Flexible Air Duct Semi Rigid Flexible Duct for Ventilation System

• After-sales Service: on Line Service
• Warranty: One Year
• ventilation mode: natural ventilation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SEMI
• Certification: ISO9001
• Usage: for Air Conditioner
• Application: Metallurgy
• Shape: Round
• Performance: Low Noise
• Material: Aluminum
• Length: 10m or Customized
• MOQ: 500PCS
• Payment: T/T
• Color: Silver
• Delivery Time: 30days
• OEM: Provide
• Transport Package: Box or Pallet
• Specification: 80-630mm
• Trademark: Airandus
• Origin: China
• HS Code: 8418991000
• Package Size: 10.00cm * 10.00cm * 100.00cm
• Package Gross Weight: 0.300kg

Product Description

SEMI
Semi Rigid Flexible Duct
Aluminum Semi Flexible Air Duct, extendable and highly reliable for low and medium pressure air conditioning , ventilation, boiler systems and
chimney liners.
SEMI is elastic, flexible and stretchable.
Oval and circular connectors are easily installed.

Corlor	Silver
Material	aluminum foil,polyester
Size	4" ,6", 8", 10", 12"
Standard Length	10M/5M or as your requirement.
Air Velocity	30 m/s (max)
Operating pressure	2500 Pa (max)
Temperature range	-30ºC to 140 ºC
Fire resistance	Yes,difficult to ignitee
Single-sided Thickness	0.025-0.027mm
Double-sided Thickness	0.032-0.035mm
Polyester density	8kg - 24kg/m3
Polyester thickness	25MM/50MM