Changsha Mining Equipment Co., Ltd.
Hunan, China
Gold Member Since 2019 
Audited Supplier
Manufacturer/Factory, Trading Company
Sample Available
OEM/ODM Service
Factory Tour
Negative Pressure Fire Proof Flexible Ventilation Air Duct
| Reference FOB Price: | US $1.50-2.20 / Meter |
|---|---|
| Min. Order: | 10 Meters |
| Material: | PVC Fabric |
|---|---|
| Usage: | Mining |
| Shape: | Round |
Basic Info
Performance
Explosion
Certification
ISO
Diameter Available
150mm-2200mm
Dust Length
5m / 10m / 20m/ 30m
Transport Package
Carton Box, Wooden Cases or as Your Requirement
Specification
150-2200mm
Trademark
CSME
Origin
Changsha, China (Mainland)
HS Code
84306919
Production Capacity
100000 Meters Per Month
Product Description
This air ducts apply for undergound mining, engineering tunnel, deep well and dangerious poisonous place.
Diameter Available : 150mm / 300mm/ 350mm/ 400mm/ 450mm/ 500 mm/ 600mm/ 800mm/ 1000 mm /
1200mm/1500mm/1800mm/2000mm/2200m
Dust Length: 5m / 10m / 20m/ 30m
Material: PVC fabric
Color Available: Multiple Colour
Function: Anti-flaming , Anti-static , three-tee blowing-in
Diameter Available : 150mm / 300mm/ 350mm/ 400mm/ 450mm/ 500 mm/ 600mm/ 800mm/ 1000 mm /
1200mm/1500mm/1800mm/2000mm/2200m
Dust Length: 5m / 10m / 20m/ 30m
Material: PVC fabric
Color Available: Multiple Colour
Function: Anti-flaming , Anti-static , three-tee blowing-in
Product Parameters
| Model | Size | Deviation (mm) |
| Pipe diameter(mm) | 150 300 400 450 500 600 800 1000 | 0±6 |
| 1200 1500 1800 2000 2200 | 0±10 | |
| Pipe length(m) | 5 10 20 30 | 0±100 |
| 100m wind resistance(N·S 2 /M 8 ) for Φ800mm*10m | 2.7 | |
| Wind rate(%) for Φ800mm*10m | 0.6 |
