Locking Ductile Iron Manhole Cover – Anti-Theft & Heavy Load
• Shape: Round / Square (Customizable)
• Material: Ductile Iron GJS500-7
• Load Class: EN124 D400
• Locking Mechanism: Anti-theft Stainless Steel or Bolt Lock
• Surface Design: Anti-slip with Custom Logo
• Gasket: Neoprene / EPDM
• Coating: Bitumen / Epoxy Coating
• Standard: EN124-2:2015
• Application: Municipal Roads, Water Systems, Power & Telecom Networks
• Size: Customizable (Up to Ø1200mm)
Product Description
Our Locking Ductile Iron Manhole Cover is specifically engineered to combine durability, safety, and theft-resistance. Made from high-quality GJS500-7 ductile iron and certified under the EN124 D400 standard, it is ideal for urban roads, water management systems, telecom and electrical infrastructure.
This manhole cover features a reinforced frame and a reliable locking system—either stainless steel locks or bolt-secured mechanisms—to prevent unauthorized access and ensure public safety. The anti-slip surface enhances traction for vehicles and pedestrians, while the robust construction withstands extreme loads and harsh environmental conditions.
Available in round or square shapes and fully customizable, it is designed to suit various industrial, municipal, and commercial applications. Our advanced casting and CNC machining capabilities guarantee precise production with consistent quality.
Custom Design & OEM Services
We are a professional OEM foundry with over two decades of experience in designing and manufacturing customized cast iron products. Whether you require standard parts or unique project-based castings, we provide flexible OEM cooperation—from concept and prototyping to final delivery—meeting international quality standards.
