Flexible Duct
Flexible Duct
In modern building and industrial environments, Flexible Ducts are a key component in ensuring air circulation and temperature regulation. Our company is committed to the development and manufacture of high quality Flexible Duct designed to meet the diverse ventilation needs. Our product line includes but is not limited to: PCA hoses, air conditioning insulation ducts, high temperature resistant hoses, anti-static ducts, tunnel ducts, industrial ducts, etc. With industry-leading technology and strict quality control, we are committed to providing our customers with the highest quality and most reliable air ducting solutions to meet a variety of complex ventilation needs.
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Our custom industrial ducting solutions deliver unmatched adaptability across mining, chemical processing, and heavy manufacturing. Combining industrial flex duct maneuverability with industrial flexible ducting durability, these systems withstand temperatures up to 500°F, corrosive particulates, and continuous abrasion. ATEX/MSHA-certified options ensure compliance in explosive or underground environments.
PCA Tubing is a specialized flexible conduit that connects airport ground stationary air-conditioning units (PCA Units) to aircraft air-conditioning air intakes. It helps airports to achieve green operations by delivering pre-conditioned hot and cold air in place of the aircraft's APUs (auxiliary power units), which significantly reduces fuel consumption and carbon emissions.
Efficient and Durable | Portable Spiral Ventilation Hose (Harness Connector + Storage Bag)
Designed for HVAC systems, industrial ventilation and temporary works, this heavy duty flexible duct features a spiral steel wire reinforced structure and a harness interface design to ensure airtightness and simplify the installation process. It comes standard with a wear-resistant storage bag for easy transportation and storage, and is suitable for high-frequency use in construction sites, workshops, event venues and other scenarios.
Designed for HVAC systems, industrial ventilation and temporary works, this heavy duty flexible duct features a spiral steel wire reinforced structure and a harness interface design to ensure airtightness and simplify the installation process. It comes standard with a wear-resistant storage bag for easy transportation and storage, and is suitable for high-frequency use in construction sites, workshops, event venues and other scenarios.
Designed for harsh industrial environments, the negative pressure ventilation pipe is made of high tenacity orange PVC with built-in spiral steel wire reinforcement and wrapped with abrasion-resistant black rubber strips to ensure pressure resistance and durability. The products are fire-resistant and corrosion-proof, with standard diameters ranging from 100mm to 1500mm and customized lengths and sizes, and are widely used in tunnelling, shipbuilding, and fire-fighting and rescue scenarios, providing highly efficient and safe air transport solutions.
Fiberglass Heater Heat Resistant Duct is a high-performance exhaust duct designed specifically for oil heaters. It is made of high-strength fiberglass and can withstand extreme temperatures of up to 1200°F (650°C), and is fire, corrosion, and chemical resistant. Suitable for industrial fuel combustion systems, boiler rooms, marine engine compartments and other harsh environments, providing UL certification of safety and flame retardant protection, comes standard with reinforced clamps, easy to install, is a safe and efficient solution for high temperature flue gas emissions.
PCA special air supply hose for aviation ground service
Designed for aircraft ground ventilation system, it is made of highly flexible and pressure-resistant composite material, which can efficiently deliver clean air under -30℃~80℃ environment, and is suitable for ground air conditioning units, aircraft cabin ventilation and boarding bridge air circulation system. It has passed ISO aviation equipment safety certification, and the kink-resistant design improves airflow efficiency by 30%, providing a durable, zero-leakage air supply solution for ground handling services.
Designed for aircraft ground ventilation system, it is made of highly flexible and pressure-resistant composite material, which can efficiently deliver clean air under -30℃~80℃ environment, and is suitable for ground air conditioning units, aircraft cabin ventilation and boarding bridge air circulation system. It has passed ISO aviation equipment safety certification, and the kink-resistant design improves airflow efficiency by 30%, providing a durable, zero-leakage air supply solution for ground handling services.
Industrial-grade anti-static flexible duct constructed with abrasion-resistant strips, high-carbon spring steel core, and B-flame retardant PVC. Certified to AS/NZS 1530, IEC 60631, and ISO 9001, this duct ensures static dissipation, fire safety, and durability in harsh environments like mining, chemical processing, and heavy-duty ventilation.
The Aviation PCA (Pre-Conditioned Air) Duct is a mission-critical component in modern airport ground support systems, designed to deliver pre-cooled or heated air directly to aircraft cabins during boarding and maintenance.
PVC Flexible Ducting
Lightweight • Flexible • Corrosion-Resistant
A high-performance ventilation duct engineered for dynamic environments. Crafted from reinforced PVC, it bends effortlessly around obstacles, resists chemicals, oils, and UV degradation, and operates seamlessly from -10°C to +80°C. Perfect for industrial exhaust, HVAC systems, greenhouses。
Lightweight • Flexible • Corrosion-Resistant
A high-performance ventilation duct engineered for dynamic environments. Crafted from reinforced PVC, it bends effortlessly around obstacles, resists chemicals, oils, and UV degradation, and operates seamlessly from -10°C to +80°C. Perfect for industrial exhaust, HVAC systems, greenhouses。
Black Industrial PVC Flexible Duct is a high-performance ventilation hose designed for harsh industrial environments and is constructed of high-strength PVC for flexibility and durability. The hose is temperature (up to +200°F/+93°C) and corrosion-resistant, and is suitable for factory exhaust, HVAC systems, dust extraction, and chemical gas transfer. The black cover is UV-resistant and reinforced with a helical steel wire to ensure long term stability under high pressure and abrasion. Multiple sizes (4“-59” diameter) and customized lengths are available to meet diverse industrial needs.
High-performance ducting solutions designed for industrial, commercial and domestic ventilation systems! Made of reinforced PVC material and spiral steel wire construction, it is high temperature resistant, corrosion resistant, waterproof and dustproof, and can easily cope with extreme environments from -15°C to +80°C. Suitable for HVAC, dust collection, dryer exhaust, chemical plant exhaust and other scenarios, providing flexible installation, durability and low maintenance one-stop ventilation ducting options.
PVC (polyvinyl chloride) special air-conditioning insulation flexible duct is made of high-quality PVC material with good corrosion and abrasion resistance. The inner layer of this duct is usually insulated with thermal insulation material, which effectively prevents heat loss and improves the operating efficiency of the air conditioning system. At the same time, the duct design is flexible and can be cut and installed according to specific needs, making it easy to adapt to different installation environments.
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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