name: Collapsible Antistatic Mining Flexible Negative Pressure Ventilation Tube
date: 2024-06-25 17:30:17
view: 109
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 Attributes
Name | PVC Flexible Duct |
Brand | NEWSTAR |
Raw Material | PVC + High Tenacity Yarn |
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 |
Diameter | 10 inches ~ 70 inches |
Coupling Type | Zipper, Velcro |
Newstar spiral ducting are made of the PVC coated fabric with spring steel wire helix reinforced. They are extremely flexible (can be compressed) and have good suction effect.
The pitch can be 150mm, 200mm, 300mm and the diameter of wire can be from 5mm to 10mm. The diameter of our spiral ducting can be from 10 inches to 70 inches. Our standard section length is 5m. The coupling type can be steel ring, zipper or Velcro. We can also customize to make special specifications as our customers request. If you have any questions, please feel free to contact us.
