Ductile Iron Manhole Cover

E600 rated ductile iron manhole cover, 800x800mm, designed for 600kN load capacity. High tensile strength of 420MPa ensures durability in airports, ports, and heavy industrial plants. EN124 certified with anti-theft options. Factory tested for quality assurance.

High strength ductile iron manhole cover with square frame and round cover for enhanced safety and stability. Rated C250/D400 per BS EN124. Features anti-skid surface, corrosion resistance, and optional locking. Ideal for heavy-duty road and industrial applications.

Ductile iron manhole cover with GGG50 material and circlip lock, rated EN124 B125. Features anti-slip surface, anti-theft lock, and high load capacity. Suitable for high-traffic areas. ISO9001 certified with customizable sizes.

EN124 D400 ductile iron manhole cover with double triangle design, anti-slip PSRV>70. Solid top, anti-theft, anti-rust, low noise. Custom patterns and logos. ISO/CE certified. Ideal for telecom and drainage applications.

Heavy-duty D400 load capacity ductile iron manhole cover featuring double-layer anti-settlement design to prevent road surface deformation. With ≥450 MPa tensile strength, hot-dip galvanizing corrosion protection, and noise reduction technology, this ISO9001:2015 certified product ensures long-term infrastructure stability in urban and industrial applications.

Professional D400 ductile iron manhole cover with 40-ton load capacity and anti-theft security. Features 840mm diameter, 150mm height, and 80kg weight. Certified to EN124 and ISO9001:2015 standards for municipal, industrial, and road applications with customizable options.

Heavy-duty ductile iron manhole cover and frame measuring 850mm x 850mm with D400 load rating and epoxy coating for superior corrosion resistance. Features 600mm clear opening, 100mm height, and comprehensive quality testing. Ideal for municipal infrastructure, industrial sites, and coastal environments with extended service life and cost-effective maintenance.

Heavy-duty ductile iron manhole cover featuring triangular design for enhanced stability, 600 kN load capacity, and EN124 compliance. Includes anti-slip surface, stainless steel locking mechanism, and non-toxic coating. Ideal for driveway drainage and high-traffic areas with multiple load classes from A15 to D400.

Heavy-duty 600×600mm ductile iron manhole cover with C250 load rating and EN124 compliance. Features anti-theft design, noise reduction, corrosion resistance, and easy installation. Available with custom options and OEM services from SND Foundry.

Manufactured per EN124 standard with ≥80% spheroidization rate for superior strength and durability. Ideal for municipal rainwater drainage. Features anti-corrosion coating, customizable sizes, and reliable load capacity up to 125 kN.

Combines functional utility with artistic design for urban environments. Features durable ductile iron construction, spray paint finish, and custom design themes. Ideal for city beautification projects.

Durable ductile iron manhole cover, 700x700x100mm round, painted. Class 250 pressure grade. Meets DIN and BS standards. Custom decorative patterns available for aesthetic urban infrastructure.

Durable GGG50 ductile iron manhole cover rated A15 for pedestrian areas. Features 150x150mm size, 1.5kg weight, and ISO9001 certification. Custom sizes, coatings, and logos available. Ideal for sidewalks and green spaces.

Manufactured from high-strength ductile iron, our EN124 E600 and F900 manhole covers withstand extreme loads up to 90 tons. Ideal for industrial zones, ports, and airports. ISO9001 certified, customizable logo and size, with anti-corrosion coating for long service life.

Heavy-duty square manhole cover with dual-sealing system for watertight and odor-proof performance. Available in 450x750mm and 600x600mm sizes. ISO9001 certified, supports OEM customization, and ideal for municipal drainage and sewage networks.

Premium 600×600mm square ductile iron manhole cover with D400 load rating (40 tons capacity). Features EN-GJS-500-7 material, EN124 compliance, anti-slip surface, corrosion-resistant coatings, and optional security features. Ideal for urban roads, highways, and industrial applications with custom sizing and intelligent monitoring options available.

BS EN 124 D400 certified ductile iron manhole cover with anodic oxidation spray paint finish. Features integrated locking mechanism, hinges, and gasket for enhanced security and sealing. Designed for heavy-duty urban roads and highways with 40-tonne load capacity. Manufactured using advanced casting and heat treatment processes for superior durability and corrosion resistance.

Heavy-duty 850×850mm octagonal manhole cover made from high-strength ductile iron QT450-10. Features anti-theft locking mechanism, EN124 D400 load certification, anti-slip surface pattern, and weather-resistant coating. ISO9001:2015 certified manufacturer with 20 years of metal casting expertise.

Premium ductile iron manhole cover with anti-vibration design and EN124 D400 certification. Features 20+ year service life, anti-slip surface patterns, and multiple load classes from A15 to F900. Ideal for septic tank applications in urban roads, industrial zones, and pedestrian areas with superior durability and safety features.

Medium duty C250 square ductile iron manhole covers compliant with DIN EN124 standards. Features single seal design, multiple size options from 500×500mm to 900×900mm, and anti-corrosive coatings. Manufactured using advanced sand casting and heat treatment processes for superior strength and durability in infrastructure applications.