name: Lay Flat Air Supply Duct Hose For TBM Use Flexible Tunnel Ventilation Duct
date: 2024-06-17 17:12:40
view: 242
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...
Product details
Raw Material | PVC Coated Fabric |
Technics | Woven/Knitted |
Type | Laminated/Coated |
Base Fabric | knitted/woven polyester fabric |
Color | Yellow or Black |
Fireproof | B1, B2, M1, M2, NFPA701 Optional |
Use temperature | -40℃ ~ +100℃ |
Surface Resistivity-Anti-static (optional) | <300 mega |
Pitch | 150mm, 200mm, 300mm |
Diameter of Wire | 5mm ~ 10mm |
Diameter | 10 inches ~ 70 inches |
Coupling Type | Zipper, Velcro |
Applications
Commercial buildings: Ventilation systems for large commercial buildings such as shopping malls, office buildings, theaters, etc.
Industrial plants: The flexible ventilation duct can bend freely to accommodate to a variety of complex plant structures.
Hospitals, laboratories and other special places: These places have high requirements for the cleanliness and temperature suitability of the indoor environment, and positive pressure ventilation ducts can effectively prevent outdoor air from bringing bacteria and harmful substances to ensure the cleanliness and safety of the indoor environment.
High-rise buildings: Our flexible ventilation duct can pass between high floors to meet large area ventilation needs.
Mines and underground tunnels: Providing fresh air for mines which can effectively reduce the concentration of explosive substances such as gas and coal dust in underground coal mines and reduce the occurrence of safety accidents.
