Flexible Exhaust Duct - Marine-Grade PVC Negative Pressure Hose (100-1500mm) | Flame Resistant
Our marine-grade flexible exhaust duct is engineered for high-performance negative pressure ventilation in harsh environments. Made from orange PVC with embedded spiral steel wire and black rubber coating, it ensures durability, corrosion resistance, and flame retardancy. Available in standard diameters (100mm-1500mm) and lengths (5m/10m), with custom sizes upon request. Ideal for ship ventilation, industrial exhaust, and chemical fume extraction.
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.
Flexible Exhaust Duct | Marine-Grade PVC Ventilation Hose
Our orange PVC flexible exhaust duct is built for powerful negative pressure ventilation in marine and industrial settings. Featuring a spiral steel wire core with black rubber coating for maximum durability and abrasion resistance, it excels in corrosive environments. With standard diameters from 100mm to 1500mm and lengths of 5m or 10m, it's a flame-retardant, reliable solution for demanding exhaust and fume extraction applications. Custom sizes available.
Related Parameters
|
Material |
PVC |
|
Diameter |
100mm-1500mm （Custom diameters available） |
|
Length |
5m,10m,（Custom lengths available） |
|
Temperature range |
-15℃ to 80℃ |
|
Color |
Black（Custom color available） |
|
Connection |
Magic tape, zipper |
Product Advantages
- High-Strength Structure: Spiral steel wire reinforcement encased in wear-resistant rubber, crush-resistant, with 6cm wire spacing (customizable) ensuring flexibility.
- Premium Material: Orange PVC specifically designed for negative pressure environments, corrosion-resistant and flame-retardant (compliant with marine safety standards).
- High-Efficiency Ventilation: Optimized negative pressure design for exhaust and ventilation systems, with instantaneous temperature tolerance from -30°C to 80°C.
- Customization Services: Supports non-standard dimensions (e.g., diameter, length). Packaged in neutral cardboard boxes (1PC/CTN).
- Safety Compliance: ISO-certified for global marine and industrial markets.
Application Scenario
- Marine Industry: Engine room exhaust, negative pressure ventilation systems, fuel oil flue gas discharge.
- Industrial Facilities: Corrosive gas exhaust from chemical plants, welding fume extraction.
- Construction and Tunneling: Temporary ventilation, air circulation in underground projects.
- Emergency Scenarios: Fire smoke extraction (flame-retardant properties withstand brief high-temperature environments).
Frequently Asked Questions
1
What is the minimum order quantity (MOQ)?
MOQ is 5 meters, but bulk orders receive discounted pricing.
2
Can I customize the diameter and length?
Yes! We offer custom sizes for orders. Contact us for details.
3
Is this duct suitable for high-temperature environments?
It withstands temperatures up to 80°C . Perfect for marine engine rooms.
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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