Reinforced lightweight, highly flexible spiral air duct hose made of flame retardant PVC coated tarpaulin with an outer spring steel spiral with scuff protection. A finely crafted specialist sewn product of high quality using high-grade raw materials. Highly suitable for conveying cold or hot air on mobile heating fans and air-conditioners under demanding conditions with rugged handling.
Fabric thickness:0.4mm, 0.45mm, 0.52mm, 0.6mm, 0.7mm, 0.9mm
Fabric weight:530gsm, 560gsm, 610gsm, 730gsm, 840gsm, 1100gsm
Fabric yarn count:840D*840D / 1000D*1000D
Fabric density:18*18/20*22
Working temperature:-30℃-+70℃
Air ducting hose diameter range:8inch to 24inch
Air ducting hose length:customized as customer's request
Features:
● Lightweight
● Reinforced
● Durable
● Highly flexible
● High tensile strength
● Non-kinking
● Good compression capability
● With scuff protection
● Large diameters available
● Continuous connection possible
● Spiral-free sleeves
Application:
● Metro
● Railway
● Highway
● Mining project
● Hydropower Station
● Hydraulic Engineering