Economic Industrial exhaust flexible duct 4"-60"

Material

It is made of water proof and fire-resistant pvc fabric  

Structure

Supported by helix steel wire and black rubber strip, it is wear-and-tear proof.

With hanging hooks every 1 meter.

One end with metal ring, one end with rope

Features

It is characterized by its fire resistant, oleic acid proof.

Material thickness: 0.35-0.38mm

Material weight: 470GSM

Temperature range: -20-80°C.

Color: Yellow, orange, white, black, grey, red, green, blue

Connection

Duct to Fan: Connect with rope

Duct to Duct: Connect with rope or metal ring

Size

Standard diameter:100mm-1500mm, standard length: 5m,10m

Custom size are available upon request.

Application

- Underground cable maintaining 

- Engine room ventilation

- Crypt ventilation

- Tunnel municipal conduit engineering

- Machine shipbuilding engineering

- Fire fighting rescue

-Welding

Packing: 1PC/CTN, Netural carton packing. Inside will have a plastic bag for protection

Shipping ways: By sea, by air, by express

Shipping terms: EX-Work, FOB, C&F, CIF, DDU, DDP...

1. We can offer small testing samples

2. OEM Serivice is available

3. Product warranty is 1 year