M1 VTR High Temperature Ventilation Duct D510mm L6m SEMA

NF Reinforced Flexible Hot Air Duct - M1 VTR High Temperature - For Public Buildings

Specifications: Diameter 510 mm - Length 6 meters

This M1 VTR HT hot air duct meets the requirements of industrial applications where temperature control and chemical resistance are essential. It offers an inner diameter range of 310 mm to 510 mm, available in two standard lengths (6m and 10m). Designed to operate in demanding conditions, it withstands working pressures up to 97,500 Pa and negative pressures up to 4,900 Pa.

Application Areas

This duct is useful in multiple industrial contexts:

Ventilation and heating

Evacuation of aggressive chemical vapors (acids, bases, alcohols, solvents)

Blowing for hot air generators

Technical Characteristics

Composition: PU-coated polyester fabric, weight 350 g/m²

Reinforcement: Helical steel wire with black PVC anti-wear profile for optimal longevity

Operating Temperatures: From -40°C to +180°C

Available Lengths: 6 meters or 10 meters

Equipment and Benefits

The ends are equipped with two semi-rigid collars with flaps, fitted with a quick-tightening strap allowing a watertight and stable connection between two duct sections. Two ratchet straps facilitate transport and storage. This complete solution ensures reliable thermal and chemical management in the most demanding industrial environments.