Project Description

PVC Expansion Duct Ventilation Hose

PVC Expansion Duct Ventilation Hose

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As ventilation duct ideal for:
◆ Widely used in these working environment such as airport, tunnel, basement, waste gas exhaust out
◆ Air conditioning and ventilation of fumes, light duty dust extraction,and air movement
◆ As a flexible connection between grilles diffusers, fans and other air movement units

◆ Highly flexible
◆ Flame retardant
◆ Could be compressible and easy to carry
◆ Oil, Acid &Alkali Resistant
◆ Very small bending radius
◆ Kink proof
◆ Polyester fabric coated with PVC is leakage resistant
◆ Steel wire spiral is abrasion resistant with strip cover
◆ Various colors are available

Wall: High density polyester weave coated PVC on both sides
Spiral: Reinforced steel wire
Exterior spiral cover: PVC strip

Working temperature range:-20℃ to +80℃
Standard Length:20M per Roll

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