Welded Ducts (DKP)

  • Heavy-duty DKP Duct - Technical Specifications Parameter Description
  • Material
  • DKP - cold-rolled sheet steel ST12 (in accordance with DIN EN 10130 standard)
  • Wall thickness
  • 2.0 - 6.0 mm (depending on pressure and diameter)
  • Section Shape
  • Round, rarely rectangular
  • Connection type
  • Welded + bolted flange connection
  • Diameter range
  • Ø160 mm - Ø1600 mm and above (for special production)
  • Working pressure
  • 10,000 Pa and above (as per project)
  • Temperature range
  • from -40 °C to +400 °C
  • Surface treatment
  • Primer / Heat-resistant paint / Galvanized coating / Unpainted coating
  • Certificates
  • Manufactured in accordance with DIN EN 1505, EN 12237, GOST, static project calculations

  • ✅ Advantages:
  • 🛠 High strength and impermeability
  • Suitable for special industrial solutions
  • 🧱 Reliable flange connection system
  • Suitable for high temperatures and aggressive environments
  • 📐 Special production possible according to customer drawings

Ducts: Welded ducts (DKP)