EN124 D400 cast iron manhole cover
• Shape: Rectangle
• Material: Ductile Iron GJS500-7
• Duty Class: EN124 A15-F900
• Frame Style: Galvanized
• Gasket Material: Optional
• Lock Material: SS304
• Coating: Black Bitumen
• Standard: EN124-2015
• Surface Pattern:Customized
• OEM&ODM:Available
• Surface pattern:Customized
Searching for a top-tier EN124 D400 cast iron manhole cover manufacturer for your infrastructure projects? Look no further than Jinlong Foundry, a globally trusted name in high-quality manhole covers. Our EN124 D400 cast iron manhole covers are engineered to handle heavy loads of up to 40 tons, making them perfect for roads, industrial zones, and high-traffic areas like ports and docks. Crafted with premium ductile iron, these covers meet the stringent EN124 standard, ensuring exceptional durability, corrosion resistance, and safety for urban environments.
At Jinlong Foundry, we combine advanced manufacturing techniques with competitive pricing to deliver reliable solutions for municipalities and contractors worldwide. With a lifespan exceeding 30 years, our D400 manhole covers are a cost-effective choice for long-term projects. From square waterproof cast iron manhole covers to custom designs, we cater to all your needs. Contact Jinlong Foundry today to partner with a leading EN124 D400 cast iron manhole cover manufacturer and elevate your infrastructure with unmatched quality!
More Details
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Material |
Ductile cast iron, grey cast iron, steel |
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Specification |
A15,B125,C250,D400,E600,F900 |
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Process |
Sand casting, Shell core casting |
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Application |
Sewer, Electronic, Sanitary, telecommunications, sewage, drainage, water, stormwater, fire protection & etc. |
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Casting Tolerance Min. |
0.1mm |
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Machining Tolerance Min. |
0.02mm |
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Surface Treatment |
Black Bitumen, Spraying Painting, galvanization, |
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Unit weight |
0.5kg~450kg |
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Application |
Sewer, Electronic, Sanitary, telecommunications, sewage, drainage, water, storm water, fire protection & etc. |
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Technical Support |
experienced design team |
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Standard |
EN124, AS3996, ISO, ASTM,JIS, ANSI, DIN, BS, |
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Certification |
ISO9001:2008 |
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Feature |
Single Seal, Double Seal, Bolt Hinge, Removable Hinge, Lock Device, Spring Bar, Auto-locking Device, Safety-Design, Solid, Vent Cover, Lifting Key Hole, Rubber/PE Gasket, GRP Plate, Cut-Corner Design, single seal, double seal, hinge type, ventilated, watertight, airtight, and anti-theft & etc. |
Your vision gains precision through our casting legacy. Specializing in co-design partnerships, Jinlong Foundry executes OEM requirements and ODM developments with equal proficiency. Advanced simulation software ensures manufacturability before tooling begins. Forward product concepts via 3D models or detailed drawings to unlock our engineering insights.
