Product Title Water Supply Ductile Iron Manhole Cover – Leak-Proof & OEM Custom Service
• Shape: Round / Square (Customizable)
• Material: Ductile Iron GJS500-7 / Grey Iron EN-GJL-250
• Load Class: EN124 C250 / D400
• Application: Water Supply Systems, Urban Pipelines
• Gasket: EPDM or Neoprene for Water Sealing
• Surface Treatment: Black Bitumen / Epoxy Coating
• Lock System: Optional Anti-Theft Lock
• Standard: EN124-2015 / Custom
• Surface Design: Custom Logo & Text Available
• Manufacturing Type: OEM / ODM
Product Description
Our Water Supply Manhole Cover is specially engineered for water infrastructure and pipeline systems. Made from durable ductile iron (GJS500-7) or grey iron (EN-GJL-250), it offers high strength, corrosion resistance, and reliable sealing to prevent water leakage and contamination.
Designed to meet EN124 C250/D400 standards, this manhole cover is ideal for installation in residential streets, sidewalks, or main roads requiring moderate to heavy load-bearing. The cover comes with an optional water-sealing gasket (EPDM or neoprene) and can be customized with city names, utility logos, or surface textures to suit specific project needs.
All our covers undergo precision casting and strict quality control, ensuring excellent dimensional accuracy and long-term performance in wet environments. Whether for municipal water utilities or private water projects, this cover provides a safe and durable solution.
Custom Design & OEM Services
We specialize in OEM and custom casting services for manhole covers. Whether you require specific dimensions, surface logos, locking mechanisms, or coating options, our team can manufacture high-quality covers according to your drawings or requirements. Trusted by top infrastructure contractors, we provide one-stop solutions from mold making to final delivery.
