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Specializing in air duct industry Custom manufacturer

2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 1
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 2
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 3
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 4
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 5
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 1
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 2
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 3
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 4
2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified 5

2192°F Heat Resistance high temperature resistant insulated air duct with UL Certified

Core properties
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

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    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.


    high temperature resistant insulated air duct

    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

    1
    What's the MOQ?
    Our minimum order size is 5 meters.
    2
    What are the payment options?
    We usually accept T/T, Western Union, Paypal.
    3
    Does the product support customization?
    Yes, we offer product customization service. Please contact us to discuss your specific needs, including size, color and other specifications.
    4
    What is the delivery time?
    The exact delivery time will vary depending on the order quantity and the location of the goods.
    5
    What is the maximum temperature resistance of heater duct?
    Our high temperature air hoses can withstand temperatures up to 400°C (752°F) and are suitable for a wide range of high temperature environments. Our factory can also do 1200°C.
    6
    I am looking for a specific product that is not one of your standard sizes or colors. Can you help me make it?
    In addition to our fixed specification product range, we can also design and manufacture customized products to your exact specifications and requirements.
    7
    How do I request a sample of your products?
    Contact our customer service team with your wants and we will send them to you.
    8
    How to get your latest ISO or other certification?
    Please contact us for more information about product certification, test reports.
    9
    Do you have your own factory and where is the factory?
    Yes, we have our own factory, our factory is located in Foshan, Guangdong, China, welcome to come and visit.
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