Heavy-Duty Insulated Flexible Ducting for Diesel Heaters – High-Temp Air Duct, 80mm‑1000mm, 3.6m / 7.6m Lengths
Our diesel heater ducting is engineered to safely and efficiently transport hot air and exhaust gases from diesel, fuel, or gas heaters. Made with a robust three-layer construction, including a reinforced insulation mid-layer, this duct ensures maximum heat retention, durability, and flexibility even under extreme temperatures. Suitable for both heat supply and exhaust applications, it is widely used in construction sites, workshops, agricultural buildings, and industrial heating systems. Available in multiple diameters, lengths, and colors, with optional custom specifications for bulk orders.
5.0
Place of Origin:
Guangdong, China
Minimum order quantity:
5 meters
Supply Ability:
Ordinary air duct 500000 meters per year，PCA hose 200000 meters per year
Packing:
Pack according to custom length
Delivery time:
Please check with us before placing order
Transaction mode:
T/T，Western Union, Paypal
ODM & OEM:
Available
Certification:
ISO9001
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
diesel heater ducting
This high-performance flexible ducting is specifically designed to meet the rigorous demands of diesel heater systems. Whether used for directing warm air into targeted spaces or venting exhaust fumes safely outdoors, our duct provides reliable thermal efficiency, excellent resistance to wear and vibration, and long-term durability. The exterior is protected by a heavy-duty steel wire helix, which allows the duct to be dragged across rough surfaces without damage. Its inner lining is crafted from heat-resistant materials that prevent heat loss and withstand aggressive chemical exposure.
Related Parameters
| Feature Category | Specification Details | Notes |
|---|---|---|
| Temperature Specifications | ||
| Temperature Range | -45°C to +300°C (continuous) | Higher grades available (e.g., up to 1200°C) |
| Size Specifications | ||
| Inner Diameter Range | Minimum 80mm, Maximum 1000mm | Custom sizes available |
| Standard Lengths | 3.6m (12ft) or 7.6m (25ft) | Custom lengths on request |
| Construction & Options | ||
| Insulation Option | Insulated (3-layer with mid insulation) & Non-Insulated versions | Select based on application |
| Available Colors | Grey, Yellow, Black, Blue | Custom colors for large orders; Yellow enhances site safety |
| Key Material | Fiberglass, composite foil,Wear-resistant outer layer, steel wire helix | Robust and durable (may vary by model) |
| Performance Properties | ||
| Properties | Chemical resistant, Flame-retardant, Anti-vibration, Abrasion-resistant, Flexible, Bendable | |
| Applications | ||
| Typical Use | Portable heater attachment, Industrial hot air conveyance, Exhaust fume extraction, Ventilation, Construction | |
Note: Specifications may vary depending on the specific model and configuration. Please contact our technical team for detailed information about custom requirements.
Product Advantages
- Wide Temperature Range: Handles temperatures from -45°C to 300°C as standard; optional upgrades to 400°C or 1200°C.
- Strong & Flexible: Reinforced with spiral steel wire for crush resistance, yet remains fully flexible for easy routing around obstacles.
- Abrasion & Wear Resistant: External steel coil protects against ground friction, scratches, and mechanical stress.
- Thermal Insulation: Three-layer design with insulating middle layer reduces heat loss, improving heater efficiency.
- Chemical & Flame Resistance: Resists alkalis, acids, oils, and flames (flame-retardant material).
- Waterproof & Weatherproof: Can be used in damp or outdoor conditions without degradation.
- Multiple Sizes: Inner diameters from 80mm up to 1000mm; standard lengths of 3.6m and 7.6m.
- Color Options: Gray, yellow, black, blue (custom colors available for bulk orders).
- Easy to Install: Lightweight and bendable—no special tools required.
Application Scenario
- Diesel/Portable Heaters: Direct heated air into tents, garages, warehouses, or construction sites.
- Exhaust Venting: Safely remove combustion gases from fuel-powered heaters.
- Industrial Ventilation: Convey hot or corrosive air in factories, drying systems, and manufacturing plants.
- Construction & Temporary Heating: Provide spot heating or ground thawing on job sites.
- Engine & Vehicle Heating Systems: Used in automotive, aviation, and military heating applications.
- Plastic & Printing Industries: For pellet dryers, compressors, and machinery requiring heat transfer.
- Chemical & Fume Extraction: Transport aggressive fumes, dust, steam, or smoke in industrial environments.
Frequently Asked Questions
1
What temperature can this ducting handle?
Standard range is -45°C to 300°C. We also offer enhanced versions rated up to 400°C or 1200°C for extreme applications.
2
Can I use it for both intake and exhaust on my diesel heater?
Yes. The duct is designed for hot air delivery as well as exhaust removal. Ensure you select the appropriate diameter for your heater’s specifications.
3
Can the duct be used outdoors?
Absolutely. It is UV-resistant, waterproof, and durable enough for outdoor or semi-outdoor installations.
4
Are custom lengths or colors available?
Yes. Custom lengths, colors, and temperature ratings can be arranged for bulk orders. Contact us for details.
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Contact person: Elaine Guo
Tel.: +8615875732388
E-mail: sales@fsnuowei.com
Add: No. 39 Xingjiao Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province,China