name: Flexible Explosion Proof Spiral Air Underground Duct Hose
date: 2024-08-21 13:54:44
view: 237
about:
We, NEWSTAR PLASTIC INDUSTRY CO.,LTD., is a professional supplier of flexible ventilation ducting for mine and tunnels in China. Being engaged in the field of mine ventilation for more than 30 years, we have rich experience in making all kinds of fle...
Specifications
Material | PVC coated fabric |
Weight of fabric | 200-1200gsm |
Fabric thickness | 0.1-1mm |
Color | Yellow or Black |
Diameter | 10-70inches |
Standard length | 1 m-300 m (Custom length available) |
Coupling type | Zipper, Velcro |
Anti-static (optional) | <300 mega |
Flame retardant (optional) | NFPA-701, B1, B2 or M2 |
Use temperature | -40℃ ~ +100℃ |
Applications
1. Mining: such as coal mines, metal mines and other mining operations, need to withstand high temperature, humidity, dust and other harsh environment.
2. Tunnel: Used in tunnel ventilation system to ensure air circulation and personnel safety during construction.
3. Marine air duct: suitable for Marine ventilation system, to meet the special requirements of waterproof, anti-corrosion and so on.
