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