Overview

Zipper Connection Tear Resistance Ventilation Duct for Tunnel is a high-performance ventilation duct specially designed for tunnel engineering, underground construction and industrial ventilation. This product is made of high-strength PVC-coated fabric and features excellent properties such as tear resistance, wear resistance and corrosion resistance. It is also equipped with a zipper quick connection system, which is convenient for installation and disassembly and significantly improves construction efficiency.

The tunnel construction environment is complex. The ventilation system needs to have good compressive resistance, flexibility and air tightness to ensure smooth air circulation and the safety of construction workers. This product, with its high-quality materials and innovative design, can adapt to various harsh working conditions and is an ideal choice for tunnel ventilation systems.

Technical parameters

Material: High-strength PVC-coated fabric

Pipe diameter: 10-122 inches (customizable)

Length: Standard 10m per section (customization supported)

Operating temperature: -40℃ to +100℃

Wind pressure resistance: ≥2500Pa

Connection method: Quick chain connection

Applications

Ÿ   Underground mining

Ÿ   Underground construction

Ÿ   Underground parking garage

Ÿ   Engineering tunnel

Ÿ   Aviation duct

Ÿ   Basements

Ÿ   Hospitals and laboratories