| Material | High-Quality PVC (Polyvinyl Chloride) |
|---|---|
| Fabric Thickness | 0.4mm - 0.65mm |
| Standard Color | Orange (Default) |
| Other Colors | Grey, White, Blue, Red, Black, Green |
| Diameter Range | 4 inch (100mm) to 59 inch (1500mm) |
| Standard Length | 5 meters / 10 meters |
| Custom Length | Available on request |
| Temperature Range | -15°C to +80°C |
| Hanging Clips | 304 Stainless Steel, spaced at ~1 meter intervals |
| Connection Type | Bell-mouth end with integrated PP rope |
| Other Connection Options | Buckle, Zipper |
| Key Properties | Acid/Alkali Resistant, Waterproof, Flame Retardant, Anti-Tear, Corrosion Resistant |
Spiral Ducts Without Insulation | Durable PVC Industrial Air Ducts for Flexible Ventilation Solutions
Our spiral ducts without insulation are engineered for demanding industrial environments where traditional insulated ducts may be unnecessary or cumbersome. Crafted from premium PVC material, these ducts provide a lightweight yet durable solution for air handling systems. They feature a spiral design that enhances structural integrity while allowing for easy bending and extension. With no insulation layer, these ducts reduce overall weight and cost, making them ideal for temporary or permanent setups in harsh conditions. Key attributes include resistance to chemicals, water, and extreme temperatures (-15°C to 80°C), along with customizable sizes from 4" to 59" (100mm to 1500mm) and lengths of 5m or 10m. Whether used with portable fans or in fixed installations, our spiral ducts without insulation deliver consistent performance, backed by eco-friendly materials that eliminate harmful emissions. Choose our product for a versatile, space-saving ventilation option that meets industry standards without compromising on safety or efficiency.
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.
Spiral ducts without insulation
Engineered for demanding industrial environments, our premium PVC spiral ducts without insulation offer a lightweight and durable air handling solution. Their flexible spiral design reduces weight and cost, while providing resistance to chemicals, water, and temperatures from -15°C to 80°C. Customizable in size (4"-59") and length (5m/10m), they deliver versatile, eco-friendly ventilation for both portable and fixed installations.
Related Parameters
Product Advantages
- Anti-Tear and Chemical Resistance: The PVC material is built to resist tearing, acids, and corrosion, ensuring a longer lifespan and reduced replacement costs in harsh industrial environments. This makes our spiral ducts without insulation ideal for handling abrasive airflows.
- Waterproof and Flame-Retardant: With excellent waterproof and flame-retardant properties, these ducts maintain integrity in wet or high-risk areas, enhancing safety and reliability without the need for additional insulation layers.
- Flexibility and Easy Bending: The ducts can be freely bent and turned, allowing for seamless installation around obstacles. This flexibility saves time and labor, making our uninsulated spiral ducts a go-to for complex layouts.
- Lightweight and Portable: Weighing less than insulated alternatives, these ducts are easy to carry and deploy, perfect for mobile applications like construction sites or emergency ventilation.
- Eco-Friendly and Odor-Free: Made from non-toxic materials, they produce no harmful emissions, dust, or fibers, promoting a healthier workspace and aligning with environmental standards.
- Seamless Design and Low Wind Resistance: The Seamless horizontally construction prevents air leaks and reduces wind resistance, improving airflow efficiency and energy savings in ventilation systems.
- Customizable Sizes and Colors: Available in diameters from 100mm to 1500mm and multiple colors, these ducts can be tailored to your branding or visibility needs, offering versatility for various projects.
- Temperature Tolerance: Operating from -15°C to 80°C, they perform reliably in both cold and hot conditions, eliminating the need for insulated versions in moderate climates.
- Easy Installation with Accessories: Each duct includes 304 stainless steel buckles (one per meter) for secure hanging and trumpet-shaped ports with PP ropes for quick connections to fans or extensions. Optional features like belt buckles and zippers provide added convenience.
Application Scenario
- Industrial Factories and Workshops: Use our spiral ducts without insulation for general ventilation, fume extraction, or cooling systems. Their resistance to chemicals and ease of installation make them suitable for manufacturing plants where insulation isn't necessary, reducing initial setup costs.
- Mining and Tunneling Operations: These ducts excel in dusty, corrosive environments for air supply or exhaust. The lightweight design allows for quick deployment in confined spaces, and the lack of insulation minimizes maintenance in rugged conditions.
- Construction Sites: Ideal for temporary ventilation during building projects, our uninsulated spiral ducts can be easily moved and connected to portable fans. Their flexibility adapts to changing layouts, ensuring efficient airflow without the bulk of insulated ducts.
- Agricultural and Greenhouse Ventilation: In farms or greenhouses, these ducts help regulate air circulation and temperature. The eco-friendly materials prevent contamination, and the customizable sizes fit various structures, promoting healthy crop growth.
- Warehouse and Storage Facilities: For air movement in large spaces, these ducts offer a cost-effective solution. The seamless design prevents dust accumulation, and the stainless steel buckles ensure stable hanging, even in high-traffic areas.
- Emergency and Portable Ventilation: In scenarios like firefighting or event setups, the ducts can be rapidly assembled with fans for emergency airflow. Their durability and light weight make them a reliable choice for on-the-go applications.
Frequently Asked Questions
1
What are the main advantages of spiral ducts without insulation?
These ducts are lighter, more flexible, and cost-effective compared to insulated versions. They're easier to install and maintain, making them perfect for applications where temperature control isn't a priority, such as in general industrial ventilation or temporary setups.
2
Can these ducts be used in high-temperature environments?
Yes, our spiral ducts without insulation can withstand temperatures from -15°C to 80°C. For higher temperatures, we recommend checking specific requirements, as insulation might be needed beyond this range.
3
How do I install and connect the ducts?
Installation is straightforward: use the 304 stainless steel buckles (spaced one per meter) to hang the ducts, and connect them to fans or other sections using the trumpet-shaped ports with PP ropes. Optional accessories like belt buckles or zippers allow for infinite extensions and secure fits.
4
Are these ducts customizable in size and color?
Absolutely! We offer diameters from 4" to 59" (100mm to 1500mm) and standard lengths of 5m or 10m, with custom options available. Colors include orange-yellow, gray, white, blue, red, black, and green to match your site needs.
5
What maintenance is required for these ducts?
Minimal maintenance is needed due to their durable PVC construction. Simply clean with water if dirty, and inspect for any wear in harsh conditions. The lack of insulation reduces the risk of mold or degradation, ensuring long-term performance.
6
Can I use these ducts with portable fans?
Definitely! The ducts are designed to seamlessly connect to portable fans via the trumpet-shaped ports, enabling efficient air movement in mobile or temporary applications like construction or events.
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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