name: Customized Round Flexible Duct 18 inches Air Hose for tunnel ventilation
date: 2024-08-01 14:48:33
view: 158
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 Features
Size: 18 inches in diameter (approx. 450mm)
Negative pressure performance: has a good negative pressure withstand capacity to ensure that no deformation or rupture occurs during the tunnel ventilation process.
Wear resistance: The tunnel environment is complex, and the hose needs to have high wear resistance to extend the service life.
Corrosion resistance: there may be corrosive gases in the tunnel, and the corrosion resistance of PVC can resist the erosion of chemical substances.
Use Temperature: -40℃ to 100℃
Versatile Applications of PVC Air Hose
Dockyard,
Underground engineering
Tunneling & mining
Pipeline project
Basements
Underground work dust
Airport boarding bridges air supply
Dust collection
