The PVC Steel Line Flexible Duct is made by the preventability buming Two-sided net cloth and the steel ine. It's excellence include preventability buming,bear the heatm bear aging and bar Sour and Alkali and expediently to take, so it extesively used in the shipping, the underground project, the ditch, the Experiment and the depot. It is the best choice to use the PVC Steel Line Fexible Duct with the Portable Ventilator. Then, it can supply the strong wind ,wipe off the dust and fume. It also improves the air quality.
1.通风管(导风筒)以优质(PVC)塑料(尼龙/三防)布配以弹簧钢圈、耐磨胶条等精制而成;
2.通风管任意弯转、驳接自由、体积轻巧；
3.通风管携带方便、耐高温、耐油酸且阻燃；产品环保无毒害、无异味、无粉尘、无纤维碎末。
4.通风管管体横向无接缝、具有不漏风、耐磨、耐腐蚀、抗静电、风阻小、抗压强度大等优点；
5.通风管规格:口径:100mm-1500mm；单根长度1m-30m米无需接头
6.通风管与通风机之间可方便快捷的连接，配套使用。
7.通风管每隔约1米装有一个吊环，可方便将风管固定在需要的位置;
8.通风管两端各装有一个低碳钢圈或装不锈钢法兰等多种方式连接，方便快捷；让客户使用长度不受限制。
8．温度使用范围：-15℃-80℃
9.此外有正压通风管、抗静电阻燃通风管、防爆通风管，高温管可供选择。