Is the duct suitable for medical applications?

Yes, it is ideal for medical air handling, laboratory exhaust, and other applications requiring fire resistance and flexibility.

How long is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Steel-Wire Reinforced Aluminum Flex Duct for Extra Flexibility & Strength

Name: Steel-Wire Reinforced Aluminum Flex Duct for Extra Flexibility & Strength
Brand: GFI HVAC LIMITED
SKU: 2208794925

Fujian, ChinaGFI HVAC LIMITED

US$0.59

400-999 Meters

US$0.55

1,000-2,999 Meters

US$0.49

3,000-14,999 Meters

US$0.39

15,000+ Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Composite Material

Usage

for Air Conditioner

Application

Fire Resistance

Shape

Rectangle

Performance

Fire Resistance / Light Weight / Low Noise

Certification

ISO, CE

Temperature Range

-30°c to +150°c

Available Sizes

40mm to 650mm Diameter

Maximum Air Velocity

30 M/S

Packing

10PCS/Carton

Sample

Operating Pressure

up to 3000 PA

Transport Package

Carton

Specification

10M Length

Origin

Fujian, China

HS Code

39211390

Production Capacity

4500sqm/Day

Key features

Fire Resistance Certification: Meets Class A2, European M0/M1, and UL listings for safety.

High Elasticity & Flexibility: 25:1 compression ratio allows bending in any direction without tools.

Customizable Pressure Resistance: Standard up to 3000Pa with options for higher pressure customization.

Durable Composite Material: Constructed with aluminum foil, PET, and high-strength carbon steel wire.

Lightweight & Moisture Proof: Non-toxic, lightweight design suitable for HVAC and ventilation systems.

Full Customization Options: Available in sizes from 40mm to 650mm with tailored designs.

ISO 9001 & REACH Certified: Compliant with international quality and environmental safety standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

GFI HVAC LIMITED

Fujian, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Full Customization CertifiedNearest Port: XiamenAverage Response Time: ≤2.16h

About Our Factory & Business Background

AddressRoom 201, Building 15, No. 64, Fushan North Road, Zhangping City, Longyan, Fujian, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsSpiral Duct, Foam Pre-Insulated Duct, Air Vent, Flexible Duct, Rubber Insulation, Dampers, Air Diffuser and Grille, Air Register, Air Louver

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can the duct be customized for higher pressure?

Yes, the standard operating pressure is up to 3000Pa. Customized designs are available for applications exceeding this limit.

Q:What certifications does the product have?

The product meets Class A2, European M0/M1, and UL listings. It is also ISO 9001 and REACH compliant.

Q:What is the compression ratio of the duct?

The duct features a 25:1 compression ratio, making it easy to store, transport, and install without special tools.

Q:What materials are used to construct the duct?

It is made of one layer of aluminum foil, one layer of PET (0.025-0.027mm), and reinforced with high-strength carbon steel wire.

Q:What are the available sizes for the duct?

Available diameters range from 40mm to 650mm (1.5' - 25'), with standard lengths up to 10 meters.

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