Fire Proof PVC Tarpaulin Ventilation Tube with biaxial polyester

1. Made of strong biaxial polyester.
2. Using double skin coated craft
3. High tensile, shockproof, water proof, uninflammable
4. Oil, Acid &Alkali Resistant
5. Very small bending radius
6. Kink proof
7. Polyester fabric coated with PVC is leakage resistant
8. Steel wire spiral is abrasion resistant with strip cover
9. Various colors are available
 
Specification:

Item name	Round PVC waterproof Ventilation tube
Size	Φ200mm x 0.4mm x 10000mm (it can be customized)
Color	blue, orange, yellow, green, (can be customized)
Material	0.4mm-0.6mm thickness PVC tarpaulin
Moq	100meters
Packing	Carton
Different sizes:	Φ100mm Φ125mm Φ150mm Φ200mm Φ250mm Φ300mm Φ350mm Φ400mm Φ450mm Φ500mm Φ600mm Φ700mm Φ800mm Φ915mm Φ1000mm Φ1200mm
Produce Time	20-25working days
Shipping way	By sea /by air
Weight	Accord the actual weight
Warranty	3years-5years
Quality control	1. PVC coated steel wire spiral welded to outer PVC wall 2. High elasticity and high strength  3. Can carry liquids, air, fuels, and the absorption and drainage of powders and dust.
Come with	1. Waterproof and Fireproof. 2. Tearing resistant. 3. Corrosion resistant. 4. Stability and Flexibility 5. Applicable temperature: -15℃ to +75℃

 
Usage:
1. Avoid of any oxygen shortage accidents in the restricted air supply spots during municipal sewer servicing, underground cable maintenance, tunneling and subsurface repairing. Or exhaust the remaining hazardous gas and flammable explosive gas.
2. To supply fresh air into large-diameter steel pipe, container, fermenter, granary which are poorly ventilated.
 3. To supply fresh air to the poorly ventilated spaces such as ship's hold, crypt, storeroom, freezer and refrigerated container.
4.  Exhaust the welding waste gas, fume, hazardous gas, dust and hot air causing by ship building and maintenance and manufacturing production in bad air environment. Create a comfortable working condition.