Twilight InfotecSupply & trading
HVAC materials · Air distribution

Spiral duct

Spiral-wound circular galvanised duct and fittings for supply and extract systems.

Representative imagePhoto: Bingqian Li via Pexels

Key features

What it offers

  • Rigid and airtight with gasketed fittings
Specifications

Technical details

Specifications of Spiral duct
Diameter80 - 1250 mm
Length3 m
FittingsBends, tees, reducers, couplers, end caps
Standards

Standards commonly specified

  • EN 1506
  • EN 10346

Product and test standards usually specified for this item type. Compliance of the item we supply is confirmed on the quotation and by its documents.

Documents

Datasheets and documents

Documents available on request

  • Technical data sheet
  • Certificate of Conformity (where required for import)

Ask for them in your request; they are sent with the quotation for the item supplied.

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