TECHNOSPIRAL TWIN GAL

Twin wall helical seam air ducts

 

  • Produced from galvanized steel EN10142 on the outside and from stainless antimagnetic steel AISI 304 BA on the inside
  • Steel thickness: Inner 0.40mm and Outer 0.50 mm
  • Ceramic wool insulation 25mm of density 96 kg/m3
  • Available diameters: from Ø80 to Ø350
  • With vast collection of components
  • Available lengths: 3m – 2m – 1m
  • Suitable for air conditioning, ventilation
  • Operating temperature range: -30°C  +400°C

TECHNOSPIRAL TWIN GAL COLLECTION