Ventilation air duct for tunnel - Import export

DETAILS General Features: We provide ventilation with our own production snail fans using polypropylene material . Technical Specifications: Areas of Use:

Adapts to high load and is a robust.product. Standard galvanized coating. Code: GMAXK Dimensions: 37x19x27 mm Sheet Thickness: 2 mm Ø: 7 mm Weight: 24.5 gr Package: 500 Pieces Code: GMINK Dimensions: 31x16x25 mm Sheet Thickness: 2 mm Ø: 7 mm Weight: 19.5 gr Package: 500 Pieces

Dimensions: Material Type (HRP, DKP), Coating Type: Electro Galvanized, Material Thickness: 2 mm Code: KRSK20 Type: 1 WxW1: 66 mm H: 15 mm Ø: RxR1xR2: 9x6x6 mm Code: KRSK25 Type: 2 WxW1: 85 mm H: 20 mm Ø: RxR1xR2: 9x6x6 mm Code: KRSK30 Type: 3 WxW1: 105 mm H: 24 mm Ø: RxR1xR2: 9x6x6 mm Code: KRSK35 Type: 4 WxW1: 106 mm H: 29 mm Ø: RxR1xR2: 10x6x7 mm

Technical Information and Dimensions: Material: Steel, Coating: Electrogalvanized Code: KGJN061000 Rod Size: M.6 x 1.000 mm Design Load: 1,10 kN Code: KGJN062000 Rod Size: M.6 x 2.000 mm Design Load: 1,10 kN Code: KGJN081000 Rod Size: M.8 x 1.000 mm Design Load: 2.25 kN Code: KGJN082000 Rod Size: M.8 x 2.000 mm Design Load: 2.25 kN Code: KGJN101000 Rod Size: M.10 x 1.000 mm Design Load: 3.29 kN Code: KGJN102000 Rod Size: M.10 x 2.000 mm Design Load: 3.29 kN Code: KGJN121000 Rod Size: M.12 x 1.000 mm Design Load: 4.81 kN Code: KGJN122000 Rod Size: M.12 x 2.000 mm Design Load: 4.81 kN Code: KGJN141000 Rod Size: M.14 x 1.000 mm Design Load: 6.84 kN Code: KGJN142000 Rod Size: M.14 x 2.000 mm Design Load: 6.84 kN Code: KGJN161000 Rod Size: M.16 x 1.000 mm Design Load: 9.18 kN Code: KGJN162000 Rod Size: M.16 x 2.000 mm Design Load: 9.18 kN Code: KGJN181000 Rod Size: M.18 x 1.000 mm Design Load: 11.52 kN Code: KGJN182000 Rod Size: M.18 x 2.000 mm Design Load: 11.52 kN

Multiple shapes and forums, insulated or painted.

Material: Galvanized Sheet, Length: Standard 4 meters, Packing Type: 1 Tie (100 meters) Code: KPRF20 Type: 1 Dimensions (HxWxH): 20x28x0,65 mm Code: KPRF25 Type: 2 Dimensions (HxWxH): 25x28x0,65 mm Code: KPRF30 Type: 3 Dimensions (HxWxH): 30x28x0.75 mm Code: KPRF35 Type: 4 Dimensions (HxWxH): 35x28x0.75 mm Leakage Limits: Leakage in liters per second per square meter channel surface area. Low Pressure Class: A Leakage Limit: 0.027 x p0.65 Medium Pressure Class: B Leakage Limit: 0.009 x p0.65 High Pressure Class: C Leakage Limit: 0.003 x p0.65 High Pressure Class: D Leakage Limit: 0.001 x p0.65

Channels are available in C L and U shapes in different dimensions

Material: Galvanized, Stainless and Aluminum Diameter: 0.50-1.20mm l:3000/6000mm Insulation: Rubber sheet (inside/outside) Coating: In desired paint codes Production: In automatic machines Joining : Flanged 30/40/50 mm

We can produce spiro ducts in 29 different diameters. From Q80 mm to Q2000 mm. Galvanized or Stainless steel is possible to produce.