2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified
Extreme Temperature Resistance
Continuous temperature resistance 1200°C (2192°F)
Silicone/stainless steel foil on the inside and outside with ceramic fibre insulation in the middle.
Flexible Adaptation Scenarios
Standard/customised diameters available
Flanges, clamps, quick locks and other connection methods are available, suitable for industrial fans, boilers and drying equipment.
Typical applications
Heavy industry: steel plant furnace exhaust emissions, aluminium plant high temperature dust transport
Energy and chemical industry: gas turbine hot air circulation, petrochemical pipeline ventilation
Special building: commercial kitchen exhaust, fire exhaust system, underground tunnel ventilation.
Added Value
Support global logistics (DHL/FedEx special line, 7-15 days to reach)
Provide 12 months warranty
Heat Resistance high temperature resistant insulated air duct
The High Temperature Insulated air Duct is an industrial grade ventilation ducting system designed for extreme high temperature environments where efficient insulation, high temperature resistance and corrosion resistance are required. Its multi-layer composite structure combined with high-performance materials ensures stable performance under sustained high temperatures (up to +1200°C, depending on model) or transient heat shocks, while effectively reducing heat loss and improving energy efficiency and operational safety.
Related Parameters
|
Material |
Multilayer composite refractory with ceramic fibre insulation |
|
thickness |
0.45mm |
|
diameter |
100mm-1500mm |
|
Temperature Range |
- 45℃ to + 400 ℃（Also available from - 45 °C to + 1200 °C） |
|
Color |
white |
|
Feature |
Flexible, collapsible, easy storage |
|
MOQ |
5m |
Product Advantages
Excellent high temperature resistance
Materials: Multi-layer high-temperature-resistant materials (e.g. silicone-coated glass fibres, ceramic fibres or special alloy foils), with highly reflective insulation on the inside and wear-resistant, corrosion-resistant protection on the outside.
Temperature range: from -45°C to +400°C continuously, up to +1200°C (short-term) in specialised versions.
Highly efficient thermal insulation and energy saving
Low thermal conductivity: Multi-layer insulation structure effectively blocks heat transfer, reduces the impact of heat radiation from the external environment and lowers system energy consumption.
Heat loss control: the inner reflective layer blocks up to 90% of radiant heat, preventing damage to equipment or personnel around the pipeline due to high temperatures.
Durability and Safety
Chemical corrosion resistance: the surface material is resistant to oil, acid and alkali and most industrial chemical gases, prolonging the service life.
Fireproof and flame retardant: Comply with UL 94 and other international fire standards, halogen-free, low smoke and non-toxic, to protect the safety of emergency situations.
Flexible design: some models have high flexibility to adapt to complex installation paths, while resisting mechanical vibration and deformation.
Versatile adaptability
Connection: Provide a variety of interface options such as flange, clamp, quick coupling, etc., adapting to the standard specifications of industrial equipment.
Customisation: Support for non-standard sizes, shapes (round/rectangular) and additional features (e.g. anti-static coating, reinforced support rings).
Application Scenario
Industrial manufacturing: high temperature exhaust gas emissions from metallurgical furnaces, smelting equipment, heat treatment furnaces.
Energy and power: hot air transport and exhaust of gas turbine and boiler system.
Chemical industry and environmental protection: high temperature flue gas treatment, catalytic cracking device hot air circulation.
Aerospace: hot air conduction of engine test stands.
Firefighting and emergency response: smoke exhaust systems, rescue ventilation in high temperature environments.
Frequently Asked Questions
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