Heavy Duty Flame Retardant Pvc Coated Fabric Flexible Ducting.

it is heat resistance,acid-base resistance,fire resistance,abration resistance,tearing resistance and flexible. Applied in workshop,electronic equipment,sewers,metallurgy,exhaust emission,refrigeration ventilation engineering,environmental protection ventilation project.

Product Details

Duct construction: PVC coated fiberglass fabric + galvanized steel

Wall thickness: 0.4mm 

Inner diameter: 2"-48" (52mm-1220mm)

Temperature range: -20~+150°C

Air velocity: 45m/s

Operating pressure: 6000pa

Standard length: 10m

Fire resistance: fire retardant

Package:opp bags+carton


OEM & Free sample available

If you're interested in our heavy duty flame retardant pvc coated fabric flexible ducting., welcome to wholesale the quality and cheap ducts with us. We are one of the leading manufacturers of various ducts. The customized service at low price and the free sample are offered.