Matching with the explosive proof ventilator, the explosive proof flexible ducts are widely used for ventilating in the inflammable and explosive spaces Description -Material: made of PVC conductive fabric of good fire retardancy, conductivity and physical and chemical property -With spiral steel wire supported and wear-proof rubber strips. -It is environmentally friendly, free of bad odour and fibrous residue. -There is no joint on the crosswise direction of the duct. So it has very good properties of air tight, wear proof, anti-Corrosion and prefect compressive resistance. -The entire duct is conductive, surface resistant is 2×105. -Both ends of the duct will have a conductive wire and conductive clips(It is connected to the steel wire, to make it multiple conduction),it is convenient to connect the wire to the ground, and conduct the electric charge which is generated from the working machine. So that the operation place can be safe. Application -Matching with the explosive proof ventilator, the explosive proof flexible ducts are widely used for ventilating in the inflammable and explosive spaces such as: petrol-chemical industry, medicament, oil carrier and oil depot. In order to exhaust the chemical odour. Description -With the strong points of enduring high temperature, acid, alkali, oleic acid, and it\\'s harmful liquid state gas ect. Widely used in these working environment such as tunnel, mine, basement, ship building or electric soldering and waste gas exhaust out ,keep more savety and effectively during working. details, please contact with us.