800mm Pvc Reinforced Spiral Mining Ventilation Fan Duct

We are leading manufacturer, suppliers and exporters of 800mm PVC Reinforced Spiral Mining Ventilation Fan Duct in Guangdong, Guangdong, China. 800mm PVC reinforced spiral mining ventilation fan duct is made of 680GSM strong PVC material, which is characterized by its good tear and tensile strength. It is suitable for high power strong ventilation fan, and has been widely used in digging and coal mines with high gas content.
Product Description
-Made of strong biaxial polyester. Using double skin coated craft to stick the PVC fabric with high temperature.
- Supported by spiral helix steel wire for reinforcement.
- The supporting spiral steel wire is wrapped by black rubber strip for tear-and-wear protection.
-It is characterized by its fire resistant, oleic acid proof
- Endure 8000Pa pressure.
-With hanging rings every one meter for easy suspension.
-One end with 6.0mm steel ring, one end with bugle sleeve and rope for easy connection.
-Size: 800mm x 10m. Standard sizes: 4"-60", standard length: 5m or 10m. Custom sizes are also available.
-Flexible and light weight for easy use and installation. Rolls up for easy transportation and storage.
Feature

- high tensile, shockproof, water proof, uninflammable, anti-static, hot and cold resistant, acid and alkali-resistant, and structure-stability. It is not water swellable fabric.
-It is characterized by its fire resistant, oleic acid proof.