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Ductile iron flange pipe fittings

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October 14, 2025
Category Connection: Pipe Fittings
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Tags:
#ductile iron pipe fittings #cast iron pipe fittings #reducer pipe fittings
Brief: Discover the durability and versatility of ductile iron flange pipe fittings in this informative video. Learn how these high-strength fittings connect pipes, valves, and pumps efficiently, ensuring reliable performance in water supply, drainage, and industrial systems. Perfect for various applications with easy installation and maintenance.
Related Product Features:
  • Made from ductile iron for high strength, toughness, and ductility.
  • Suitable for water supply, drainage, and industrial pipelines.
  • Available in nominal diameters from DN25 to DN300 (customizable).
  • Pressure ratings range from PN10 to PN25 for versatile use.
  • Complies with ANSI, DIN, BS, and GB flange standards.
  • Features anti-corrosion coatings and galvanized surface treatments.
  • Ensures tight, leak-free connections with dimensional accuracy.
  • Easy installation and maintenance with standardized flange design.
Faqs:
  • Can ductile iron flange fittings be used for underground pipelines?
    Yes, with proper anti-corrosion treatment like epoxy coating, they are well-suited for underground applications, resisting soil corrosion and external pressures.
  • How to ensure the sealing performance of ductile iron flange fittings?
    Use high-quality gaskets matching the flange type and pressure rating, ensure proper alignment, and tighten bolts evenly during installation.
  • Are ductile iron flange fittings suitable for transporting corrosive media?
    For general corrosive environments, ductile iron with appropriate surface treatment provides sufficient resistance. Highly corrosive media may require additional measures or specialized materials.
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