螺旋风管 通风管 PVC塑料风管直径300mm

通风管简介:
1.以钢丝为骨架，PVC夹网布为管身; 伸缩弯转、驳接自由、体积轻巧，携带方便、耐油酸碱、耐腐蚀且阻燃；温度使用范围是-15℃~+85℃
2.规格:口径:100mm-1500mm；单根标准长度为5m或10m，与通风机之间可方便快捷连接，配套使用。
3，适用范围：通风管道配合通风设备广泛应用于机房、地下室、遂道、**管道工程、机械造船工程、采矿通风设备、消防排烟等恶劣工作环境下的送风及排气、集除烟尘之用。
4，有热合风管和车缝风管两种供客户选择

flexible duct
1,Flexible duct made of PVC?flam-resistant, static-free fabric with steel wire reinforced. It is able to endure acid, alkali, oleic acid ect. It is easily to turn, connect and move.
Temperature range: from -15℃ upto +85℃.
2,Diameter:4" to 60" standard length:5m or 10m; 
3,Application :Widely used in these working environment such as??tunnel, basement, ship building or welding, laboratory ,air-conditioner, engine room， the municipal conduct engineering, fire-fighting to ventilate or exhaust waste air, dust to supply fresh air. Keep save and effectively during working. With the strap or pp rope?can conveniently connect to the portable ventilator to use together.?
4, There are Hot seal duct or *n duct up to the choice of the customer!