Coated ducting
components and fittings

Product description

Welded, galvanized Steel, EPD coated
Folded, galvanized Steel, EPD coated

Sheet metal ducts and fittings with rectangular cross-section as per DIN EN 1505, 1507 and VDI 3808 in welded design.

Material: sendzimir galvanised fine sheet metal, quality DX51D + Z275MA-C (DIN EN 10346 and DIN EN 10143) and black sheet S 235 JRG2 as per DIN EN 10130

Coating: with cathodic dip coating (EPD coating)

Sheet thickness: according to pressure level requirements.

Design:  tightness class C and D according to DIN EN 1507, end connection with angle frame or formed frame. Perforated as per BerlinerLuft. factory standard. Turning vanes as per
DIN EN 1505. Fixed duct length according to frame connection

Welded, stainless Steel ECTFE-HALAR® coated

Sheet metal ducts and fittings with rectangular cross-section as per DIN EN 1505, 1507 and VDI 3808 in welded design.

Material: stainless steel 1.4301, 1.4571 or 1.4404

Coating: with internal coating of ECTFE-HALAR®

Sheet thickness: according to pressure level requirements.

Design:  tightness class C and D according to DIN EN 1507, end connection with angle frame or formed frame. Perforated as per BerlinerLuft. factory standard. Turning vanes as per
DIN EN 1505. Fixed duct length according to frame connection