Material: A high quality very flexible superior physical properties and Flame Retardent ducting made from PVC coated glassfiber fabric and combining a fully encapsulated, robust semi-spring Carbon steel wire helix.

Available in the following colours: Black

Diameters: 150mm - 1000mm.

Density:40 Standard Length: 10m or 5m.Operating Temperature Range: -10°C to +100°C.

Working Pressure(W.G):8000-5000 PaApplications: The ducting is lightweight, easily handled and suitable for a wide range of low pressure air, fume and dust removal applications,such as mine; Gas stations, Basement, Municipal pipeline engineering; marine engineering, Oil depot warehouse

 Characteristic:1. It is high strength,durable,scuff resistant,corrosive resistant,fire resistant. It is no-poison, no peculiar smell. Without Dust, No fiber pulverized.

Explosion-proof ventilation Duct