Воздуховод для тоннелей Chengbo стандарт
Industrial ventilation duct from Chengbo manufacturer is designed for efficient air distribution in tunnels, mines, and other confined spaces. The product is made of high-quality PVC with a flame-retardant coating, ensuring safety in high-risk environments.
This duct is specifically engineered for positive pressure operations, ensuring a steady supply of fresh air to the depths of the facility. Its flexible design allows easy adaptation to terrain features, offering 360-degree bending capabilities without compromising airtightness.
The material is resistant to aggressive environments and temperature fluctuations, making it an ideal choice for the mining industry and infrastructure construction. The high strength of the fabric guarantees a long service life even under intense operation.
| Material | PVC polyvinyl fluoride |
| Operating temperature | -40-80 °C |
| Pressure type | Positive pressure |
| Brand | Chengbo |
| Bending strength | 360° |
| Main sales regions | China |
| Cross-border export exclusive source | No |
| Type | Ground supply air duct |