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Specializing in air duct industry Custom manufacturer

Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 1
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 2
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 3
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 4
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 5
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 6
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 7
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 1
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 2
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 3
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 4
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 5
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 6
Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI 7

Black PVC Flexible Duct | Industrial Grade Ventilation Pipe | Fire Retardant & Chemical Resistant | NUOENWEI

High Strength Material:

Made of high quality industrial grade PVC (polyvinyl chloride), tear and abrasion resistant for heavy duty work.

Black UV resistant coating for extended outdoor life.

Resistant to extreme environments:

Temperature resistant range: -15°C to +93°C.

Chemical resistant (acids, alkalis, oils) and waterproof design for chemical and manufacturing scenarios.

Flexible Adaptability:

Spiral steel wire skeleton reinforcement structure prevents collapsing and keeps airflow open.

Bendable design easily bypasses mechanical obstacles and reduces installation complexity.

Multi-functional applications:

Industrial scenarios: factory exhaust emissions, welding fume extraction, equipment cooling and ventilation.

Commercial applications: HVAC systems, kitchen fume extraction, laboratory gas transportation.

Specification Options:

Standard Diameter: 4“, 6”, 8“, 10”, 12“, 16”, 24” (support customization).

Lengths: Cut to length or pre-assembled with connections (flanges, clamps).

Safety certifications (optional emphasis)

RoHS/UL compliant (according to actual certification labeling), flame retardant rating (UL94).

Additional services (to enhance conversion):

Support OEM/ODM customization (color, length, fitting accessories).

Provide bulk purchase discount and global logistics service.

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    Black industrial PVC flexible duct

    The Black Industrial PVC Flexible Duct is a revolutionary solution for industrial ventilation and gas conveying, designed to withstand extreme working conditions. Its unique double reinforced PVC construction combined with an anti-static coating allows for the safe transportation of flammable dusts and volatile gases, significantly reducing the risk of industrial accidents. The hose's built-in high elasticity steel wire ring provides compression support and prevents collapsing even under high negative pressures, ensuring efficient airflow.

    black industrial PVC flexible duct

    Related Parameters

    Material

    PVC

    Diameter

    100mm-1500mm (Custom diameters available)

    Thickness

    0.4mm-0.65mm

    Length

    5m,10m,(Custom lengths available)

    Temperature range

    -15℃ to 80℃;-30℃ to 120℃

    Color

    Yellow,orange(Custom color available)

    Connection

    Belt or pp rope

    Product Advantages

    Product Advantages of Black Industrial PVC Flexible Duct

    1. Unmatched Durability for Harsh Environments 

       - Reinforced Dual-Layer PVC Construction**: Resists abrasion, tearing, and crushing, even in high-vibration industrial settings.  

       - UV & Weatherproof Design**: Black anti-aging coating withstands prolonged outdoor exposure (IP67 rating).  


    2. Enhanced Safety & Compliance  

       - Anti-Static & Flame-Retardant: Meets ATEX standards for explosive dust/gas environments (e.g., chemical plants, mining).  

       - Zero Leakage Guarantee: Airtight spiral wire structure prevents hazardous gas escape, ensuring OSHA compliance.  


    3. Extreme Temperature & Chemical Resistance 

       - Wide Thermal Range**: Operates flawlessly from -40°F to +250°F (-40°C to +121°C), ideal for foundries and HVAC systems.  

       - Acid/Alkali/Oil Resistance: Engineered for chemical labs, automotive workshops, and oil refineries.  


    4. Lightweight & Effortless Installation  

       - 30% Lighter Than Metal Ducts: Reduces structural load and labor costs.  

       - **Modular Click-Fit Connectors**: Enables tool-free assembly, cutting installation time by 50%.  


    5. Customization for Precision Needs  

       - Tailored Diameters (2"-36") & Lengths: Optimize airflow efficiency for specific machinery or facilities.  

       - Optional Accessories: Flanges, clamps, or insulated sleeves for complex systems.  


    6. Cost-Effective Longevity  

       - 8+ Year Service Life: Outperforms rubber/fabric ducts, lowering replacement frequency.  

       - Low Maintenance: Smooth inner surface prevents dust buildup, reducing cleaning costs.  


    7. Global Certifications & Sustainability 

       - RoHS/REACH/UL Certified: Safe for global export and eco-sensitive industries.  

       - 100% Recyclable Material: Supports corporate ESG goals.  


    8. 24/7 Technical Support 

       - Free Flow Rate Analysis: Expert engineers assist in system design for maximum efficiency.  

       - Emergency Replacement Guarantee: Minimize downtime with global logistics networks.  



    247loadconsumptionmonitoring
    High Quality Materials
    Made of Polyester and PU fabric, Safety, health and environmental protection
    GZIN2308002636PL01-EN
    GZIN2308002636PL01-EN
    UL94
    UL94

    Application Scenario

    1. Industrial Ventilation & Exhaust Systems 

       - Manufacturing Facilities: Extracts fumes, dust, and particulates from welding, woodworking, or metalworking processes.  

       - Chemical Plants: Handles corrosive gases and vapors due to PVC’s chemical resistance.  

       - Automotive Paint Booths: Removes hazardous paint fumes and overspray.  


    2. Dust Collection  

       - Woodshops/Metal Shops: Transports sawdust, metal shavings, or abrasive particles in dust collection systems.  


    3. Agriculture & Animal Husbandry  

       - Greenhouse Ventilation: Distributes air efficiently while resisting humidity and UV degradation (black color enhances outdoor durability).  

       - Livestock Facilities: Removes ammonia, moisture, or odors from barns and stables.  


    4. Temporary Installations

       - Construction/Mining: Provides temporary ventilation in tunnels or confined spaces; lightweight and easy to deploy.  

       - Event Production: Supports fog machines or temporary HVAC needs for concerts/stages.  


    5. Wastewater Treatment & Marine Environments  

       - Treatment Plants: Resists corrosive fumes from sewage or chemical processes.  

       - Ship Ventilation: Withstands salty, humid air in marine settings.  


    6. HVAC & Energy  

       - Commercial Kitchens: Exhausts grease-laden air (if temperature-compatible).  

       - Generator/Engine Exhaust: Ventilates hot air or fumes in outdoor industrial setups.  


    7. Material Transport  

       - Powder/Granule Handling: Transfers lightweight materials in food processing or pharmaceutical industries.  


    Key Advantages Driving Use:  

    - Flexibility: Navigates tight spaces and complex layouts.  

    - Durability: Resists abrasion, moisture, and UV exposure (black PVC).  

    - Chemical Resistance: Ideal for harsh industrial environments.  

    - Cost-Effectiveness: Lightweight and easier to install than metal alternatives.  


    Limitations to Note:  

    - Temperature constraints (avoid extreme heat).  

    - Not suitable for high-pressure systems without reinforcement.  


    This versatile ducting solution is tailored for demanding environments where corrosion resistance, adaptability, and longevity are critical.

    Frequently Asked Questions

    1
    What is the temperature range of this flexible duct?
    The temperature resistance of black industrial PVC flexible pipe generally ranges from -20°C to +80°C, making it suitable for most industrial environments. However, the exact temperature resistance will vary depending on the thickness and type of pipe, so it is recommended to check the product description for details.
    2
    Can the length and diameter of the pipe be customized?
    Many suppliers offer flexible tubing options in a variety of lengths and diameters, and some suppliers can also customize to meet customer needs. It is recommended to contact specific suppliers to confirm their customization options.
    3
    What is black industrial PVC flexible duct?
    This is a flexible pipe made of polyvinyl chloride (PVC) designed for industrial environments. Its black outer layer is usually enriched with ultraviolet (UV) and anti-aging components and is suitable for scenarios such as ventilation, exhaust, dust collection or transportation of mild chemical gases.
    4
    How do I choose the right size?
    Diameter range: 4 inches (100mm) to 59 inches (1500mm). Lengths are usually customizable, with common single lengths of 10 or 20 meters.
    5
    What are the payment options?
    We usually accept T/T, Western Union, Paypal.
    6
    What is the delivery time?
    The exact delivery time will vary depending on the order quantity and the location of the goods.
    7
    What is the shelf life of the product?
    My products usually have a shelf life of 3 months.
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