In the industrial hose, the more common is the flexible duct hose, the hose used for ventilation suction can be cloth of high temperature telescopic duct hose or plastic hose.
In the general category, it is ventilated and vacuumed, but also can be divided into many small classes. So, what is the main material of flexible duct hose, and how to choose them? Orientflex is here to share with you.
Flexible duct hose is divided into two types: ventilation hose and vacuum hose.
Ventilation hose: mainly used for ventilation and exhaust, required temperature range;
Suction hose: is used to suck some particles or powder, the main requirement is wear resistance.
Ventilation hoses are classified according to different temperatures.
For example, the ventilation hose with resistance below 150 degrees includes nylon duct, PVC telescopic duct, fiberglass composite duct, aluminum foil ventilation duct, polypropylene universal telescopic duct, aluminum foil interlayer duct, and so on. Red high temperature hose with 200 degree or above, and telescopic duct.
Vacuum hoses are divided into two categories according to their wear resistance: PVC vacuum hoses and PU vacuum hoses. Dust hoses with different wall thickness, such as 0.4 mm, 0.6 mm and so on.
There are some examples of common flexible duct hose options:
For example, aluminum flexible duct hose is used for kitchen range hood ventilation, PP universal telescopic duct hose is used for welding, PVC telescopic duct hose is used for tunnel mine fire exhaust ventilation, and aluminum foil interbedded composite duct hose is used for ventilation duct of clean room.
Injection molding machine dryer dehumidifier hot air with red high temperature hose, machine tool oil mist adductor high temperature resistant air duct selection cloth expansion duct and so on.