PVC伸缩软风管PVC Flexible Air Duct

1．  Product Description and Applications

l        High quality flexible vinyl M1 air duct

l        Ideal for low to high pressure air conditioning and ventilation systems

l        Suitable for use in general venting applications including fresh air intake and exhaust, and kitchen and bathroom ventilation

2．  Construction

l        Triple layer single tape construction consisting of re-inforced grey PVC, encapsulating a corrosion resistant bronze coated steel wire helix forming an air tight uninsulated flexible air duct.

3．  Features and Benefits

l        Encapsulated wire helix.

l        Does not unravel when cut.

l        Smooth inner core.  

l        Keeps friction to a minimum.

l        Air tight.

l        Energy efficient.

l        High flexibility.    

l        Makes for easy installation.

l        Durable materials.

l        Prevents tearing and puncturing

4．Technical Data

l        Maximum air velocity: 5000 FPM (30m/s)

l        Working pressure: 6" w.g. all sizes (+3000 pa).

5．Codes

l        French Standard M1 

1．产品说明及应用

l       高质量、高性能的PVC及铝箔复合材料风管

l       适用于低至高压空调及通风系统

l       适用于换气、排气，常用于厨房及浴室的通风换气

2．产品成分

l       由加强型PVC材料与铝箔复合材料及不锈钢丝经阻燃粘合剂螺旋胶粘制成

3．产品性能及特点

l       高阻燃性，不易泄漏，抗撕抗刺，气流通畅，防潮防腐，抗撕抗刺，经久耐用

l       任意伸缩、容易切割、容易连接，易安装、维修及更换

4．技术指标

l       耐风性：5000 FPM (30m/w)

l       耐压性：6" w.g. all sizes (+3000 pa.)

5．质量标准

l       法国标准M1