Products Detail
Mining Tunnel Ventilation Air Ducts For Tunnel used for tunnel, underground partial positive pressure ventilation fan.Air duct coated cloth material is divided into a rubber coated fabric positive pressure air duct, plastic coated fabric positive pressure air duct and rubber coated fabric positive pressure air duct.
Mining Tunnel Ventilation Air Ducts applicable to various types of mines underground mining face local fan.
1, Tunnel ventilation tube (duct) high quality PVC plastic (nylon) mesh folder refining;
2, Tunnel ventilation tube arbitrary bending, lightweight;
3, The tunnel ventilation tube easy to carry, high temperature resistance, oleic acid and
flame retardant
4,Tunnel ventilation pipe body horizontal seamless, with no air leakage, wear-resistant,
corrosion-resistant, antistatic, low wind resistance, compressive strength, etc.;
5, Tunnel ventilation tube specifications: diameter: 100mm-1500mm; any length
6, Simply connected between the the tunnel ventilation tube portable axial fan
1,The air duct size or special shape specifications Shaped air duct , elbows, tees, etc.,
can be manufactured according to the buyer’s demand .
2, Air duct rings, end rings and other metal parts specifications are subject to special
requirements agreed by the supply and demand sides.
3, Air duct both ends the anti side length L, 150-200mm.
Mine Air Duct Specifications 300mm, 400mm, 450mm, 500mm, 600mm, 800mm, 1000mm
various positive pressure hairdryer, negative pressure hairdryer, complete specifications,
high quality and low price. Connect the product according to the customer needs to be
connected to both ends of the the round steel rims type or zipper-type, length any longer.
| Model | Size (mm) | Deviation |
| Pipe diameter(mm) | 150 300 400 450 500 600 800 1000~2000 | 0±6 |
| Pipe length(mm) | 5 10 20 30 | 0±100 |
| Pipe Diameter(mm) | 100m wind resistance(N·S 2 /M 8 ) | Wind rate |
| 300 | ≤810.00 | ≤4.0 |
| 300 | ≤810.00 | |
| 400 | ≤196.00 | |
| 450 | ≤122.00 | |
| 500 | ≤54.00 | |
| 600 | ≤24.00 | |
| 800 | ≤6.00 | |
| 1000 | ≤2.00 |
Your Name 
Email or inquiry@chinacoalintl.com
Tel/Wechat/Whatsapp or +8615376502861
Country
Enquiry
