PVC Exhuast Ventilation Air Suction Duct

PVC Exhuast Ventilation Air Suction Duct  

 Material

Orange PVC, specially made for negative pressure ducts.

Structure

Supported by  helix steel wire

the steel wire is wrapped by black rubber strip, which is wear-and-tear proof.

One end with metal ring, one end with rope. Each single ducts can be connected together very easily.

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

Wire pitch: 6cm. Can endure at least 8000 Pa. 

Connection

Duct to Fan: Connect with rope

Duct to Duct: Connect with rope or metal ring

Size

 Size: 320mm x 5m 

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

Custom size are available upon request.

Application

Negative pressure is mainly used of air exhaust and air suction. With 6cm pitch, the duct can stay on its own and will not  collapse. When connecting with the ventilation equipment, it will not draw back. 

1. Air exhaust, air suction

2. Mainly connecting with the ventilation fans, used to exhaust the poisonous gas, flammable and explosive gas, welding gas, fume, heat air, dust...

3. To creat a better environment for the workers. 

4. Maindly used in Shipping building, warehouse, underground, coal mine, fire fighting...

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