Ductile iron Manhole Cover

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November 12, 2025
Category Connection: Cast Iron Gully Cover
Brief: Discover the Square Design Cast Iron Gully Cover, a durable solution for urban rainwater outlet gullies. Featuring anti-slip and anti-theft properties, this 20kg to 30kg cover ensures safety and reliability in municipal drainage systems. Perfect for flood control and overflow prevention.
Related Product Features:
  • Raised design prevents water overflow and backflow, ideal for heavy rainfall areas.
  • Square configuration offers secure installation and larger drainage area.
  • Anti-slip surface patterns enhance pedestrian safety.
  • Anti-theft mechanisms prevent unauthorized removal.
  • Optional vent/drain holes for efficient water discharge and air circulation.
  • Made from high-quality cast iron with spheroidizing treatment for durability.
  • Sand blasting and anti-corrosion coating for long-lasting performance.
  • Rigorous quality inspections ensure load-bearing capacity and dimensional accuracy.
Faqs:
  • What is the weight range of the Square Design Cast Iron Gully Cover?
    The cover is designed for 20kg to 30kg rainwater outlet gullies, ensuring durability and stability.
  • How does the anti-slip feature work?
    The cover has surface patterns that enhance grip, reducing the risk of slips and falls for pedestrians.
  • Where can this gully cover be used?
    It is ideal for urban drainage systems, industrial parks, residential areas, and other locations requiring reliable flood control and drainage.
  • What materials are used in manufacturing?
    High-quality pig iron and scrap steel are melted using medium frequency electric furnace or cupola, with spheroidizing treatment for enhanced durability.
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