NUOENWEI 90° Elbow – Heavy-Duty Aircraft Ground Air Conditioning Duct Connector
NUOENWEI 90° Elbow
Maintaining precise cabin temperature during ground operations is essential for passenger comfort and aircraft system integrity. The NUOENWEI 90° Elbow is specifically crafted to connect directly into ducting systems, delivering consistent cold or hot air from ground air conditioning units to aircraft. Its robust construction resists wear from abrasive ramp surfaces, while its flexible design allows for easy maneuverability around obstacles. Available in multiple diameters, fabric types, and insulation options, this elbow is the trusted choice for airport ground handling teams worldwide.
Related Parameters
| Specification | Details |
|---|---|
| Brand | NUOENWEI |
| Product Type | 90° Elbow / 45° Elbow (both available) |
| Standard Diameters | 8”, 10”, 12”, 14” (Custom diameters available) |
| Operating Temperature | -25°C to 80°C |
| Fabric Options | PVC Polymer, Hypalon, high-temperature materials, lightweight fabrics |
| Structure Options | Wire-reinforced telescopic, foldable with wear strips, foldable with webbing edges |
| Hardware | Genuine YKK zippers, heavy-duty hook-and-loop fasteners, cuff-style soft connections |
| Insulation | Multi-layer insulated / Single-layer non-insulated |
| Color Options | Yellow, Military-grade, Custom colors on request |
| Applications | Commercial aircraft, military aircraft, airport ground air conditioning units |
| Additional Features | Flame-retardant, waterproof, UV-resistant, corrosion-resistant, odorless, abrasion-resistant PU wear strips |
Product Advantages
Precision Airflow Management
The 90° angle design minimizes airflow resistance, ensuring efficient heating or cooling delivery without pressure drops. It inserts directly into duct systems for a secure, leak-resistant connection.
Reinforced Structural Integrity
Available in multiple construction styles: wire-reinforced telescopic, foldable with wear strips, and foldable with webbing edges. These options provide enhanced durability and ease of storage.
Abrasion & Wear Protection
Premium polyurethane wear strips shield the duct from damage caused by contact with tarmac, vehicles, and ground support equipment, significantly extending product lifespan.
High-Performance Fabric Options
Choose from PVC polymer or yellow single-sided fine-weave Hypalon fabric. Custom materials for high-temperature or lightweight applications are available upon request.
All-Weather Reliability
Flame-retardant, waterproof, UV-resistant, corrosion-resistant, and odorless. Maintains performance in extreme conditions with an operating temperature range of -25°C to 80°C.
Superior Thermal Efficiency
Available in multi-layer insulated or single-layer non-insulated versions to match specific climate control needs.
Genuine Hardware for Longevity
Each elbow comes standard with authentic YKK zippers, heavy-duty hook-and-loop fasteners (Velcro), and cuff-style soft connections—ensuring reliable assembly and disassembly.
Customizable Specifications
Fully customizable in length, diameter (8”, 10”, 12”, 14” standard), and color (yellow or military-grade). Both 45° and 90° elbow configurations are available.
Application Scenario
Commercial Aviation Ground Operations
Connects ground air conditioning units to passenger aircraft (Airbus, Boeing, etc.) to maintain comfortable cabin temperatures during boarding, maintenance, or layovers.
Military Aviation Support
Rugged construction meets the demanding requirements of military airbases, providing reliable performance in extreme environments and heavy-duty use.
Ramp Obstacle Navigation
The 90° elbow design allows ground crews to route ducting around baggage carts, fuel trucks, and other equipment without kinking or restricting airflow.
Airport Maintenance Facilities
Ideal for use in hangars and maintenance bays where flexible, durable ducting is required for aircraft HVAC system testing and servicing.
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