TECHNOSPIRAL

Spiral-Welded Single-Wall Ducts

• Manufactured from AISI 304 non-magnetic stainless steel.
  Steel thickness: 0.40 mm
• Available diameters: Ø80 – Ø350
• Includes a complete range of fittings
• Available lengths: 3 m – 2 m – 1 m
• Suitable for ventilation and air-conditioning systems
• Operating temperature range: -30°C to +400°C