Double Lid 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
Competitive Double Lid Manhole Cover Price from Jinlong Foundry
Need a robust solution for secure utility access at an affordable double lid manhole cover price? Jinlong Foundry, a leading manufacturer, offers high-quality double lid manhole covers designed for enhanced safety and durability in demanding environments. Perfect for urban infrastructure, industrial sites, and even ports and docks, our double lid design provides dual-layer protection, ensuring secure access to underground systems while preventing unauthorized entry.
Manufactured using premium cast iron and adhering to EN124 standards, our double lid manhole covers are built to withstand heavy loads, with options like the EN124 D400 cast iron manhole cover for high-traffic areas. The corrosion-resistant coating guarantees a lifespan of over 30 years, making them a cost-effective choice. At Jinlong Foundry, we offer competitive double lid manhole cover prices without compromising on quality, ensuring value for municipalities and contractors. Contact us today to get a quote and discover why Jinlong Foundry is the trusted choice for durable manhole covers!
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. |
From initial sketch to production line – we bridge design intent and industrial execution. Jinlong Foundry’s OEM/ODM services incorporate material selection guidance and process optimization recommendations. Our ISO-certified facilities handle complex geometries across multiple alloys. Start collaboration by submitting technical documents for comprehensive feasibility analysis.
