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Application: 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 |
Features: ◆ 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 |
Material: 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℃ |
