Straight round duct
Smooth round duct
Basic information:
RUH – Smooth round duct is standardly produced of galvanized sheet and concluded with a smooth rebate.
Ordering pattern:
RUH D / L X ks (L – max. length of duct 2000 mm)
Order example:
RUH 200/1500 Zn 1ks
Order example of smooth round duct with diameter d=200mm and length L=1500mm, produced from galvanized sheet.
Specifications:
Round duct with spiral wound (SPIRO)
Basic information:
SPR – Round duct with spiral wound (SPIRO) is standardly produced with twisting and folding of the strips. Produced of galvanized sheet.
Ordering pattern:
SPR D / L X ks (L – length of duct 1000, 3000, 5000 mm)
Order example:
SPR 200/3000 Zn 1ks
Order example of round duct with spiral wound with diameter d=200 mm and length L=3000 mm, produced from galvanized sheet.
Specifications: