品介绍：
●金属线圈为轴环：快速扎口;
●可多根连接，无须其他接合工具即可快速连接;
●可选择直径：8″，12″（304.8mm)
及16″（406.4mm);20″(508mm)，
24″(610mm)也可根据客户的要求定做;
●可选长度：10″（3m)，25″(7.5m);
●温度范围：-40℃至121℃;
●可伸缩性便于储存;
●易伸缩弯转;
●源头引导风管：密闭式固定设计，内壁光滑;
减少空气流通阻力;
Flexible Air Duct
COPPUS carries a large selection of flexible air duct for a variety of ventilation application needs. Our most popular heavy duty duct features impregnated polyester duct designed for harsh, industrial environments. Our other selections include: economical light duty duct, source capture duct and hazardous location, anti-static duct.
Features and specifications (all varieties):
- Wire supported, non-collapsible
- Quick and easy cinch belt securely fastens duct to blower housings and duct ends
- Intregral rigid duct end allows easy coupling of duct without the need for separate splicer accessory
- Available diameters: 8-inch (203mm) 12-inch (304.8mm)
- 16-inch (406.4mm) 20-inch (508mm) and 24-inch (610mm); larger diameters available upon request
- Available lengths: 10-feet (3M) 15-feet (4.5M) and 20-feet (6M); duct can be coupled together for longer runs
- Temperature range: -40 degrees F ( -40 degrees C) to +250 degrees F (+121 degrees C)
- Meets UL-94 specifications for flame retardant material
- Retractable for easier, safer storage
- Source capture duct: close-pitched, wire-supported, features smooth interior walls for reduced flow restriction; available in 4-inch, 5-inch and 6-inch diameters
