Flexible Exhaust Duct

Our flexible duct is made of framework and the pvc-coated fabric, it is able to endure the high temperature, acid, alkali, the oleic acid and burning. It is easy to turn and to connect and convenient to schlep.

The framework of the flexible duct is made of spring steel wire helix, the body is wrapped with the saffron plastics cloth which can stand -20'C-80'C.  It is tough, lightweight, extremely flexible and crush resistant. It can be connected with portable ventilator discretionarily, the both two sides are bunched with the rope.

 It is widely used in shipbuilding, basement, tunnels, underground constructions, welding place, chemical factory or any confined space for exhaust gas, extracting dust and supply fresh air.