Duct Canvas

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 canvas


Duct construction: PVC coated fiberglass fabric + galvanized steel

Wall thickness: 0.4mm 

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

Temperature range: -20~+300°C

Air velocity: 45m/s

Operating pressure: 5000pa

Standard length: 10m

Fire resistance: fire retardant

Package:opp bags+carton

Color:blue/green/grey

OEM & Free sample available



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