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MR690-D
Elite
The C250 composite manhole cover from Elite New Materials is designed for medium-load environments such as urban streets, residential roads, parking areas, and commercial compounds. Made from high-strength SMC composite reinforced with glass fiber, the product meets EN124 Class C250 requirements, supporting up to 25 tons of load.
Compared to traditional ductile iron covers, the Elite C250 model offers a perfect balance of strength, weight, and durability. The non-metallic composition eliminates noise, corrosion, and theft concerns. Its stable molecular structure ensures resistance to UV radiation, chemicals, and extreme temperatures, allowing for consistent performance from -50°C to +80°C.
The product surface features a customized anti-slip texture to maximize pedestrian safety. Optional lifting keys and stainless-steel hinges are available to facilitate operation while preventing accidental opening. Elite offers multiple frame designs — square, circular, and rectangular — to accommodate different installation environments. For areas prone to water accumulation, integrated rubber gaskets can be added to achieve full watertight performance.
This C250 cover is particularly favored by municipal authorities, telecom companies, and water utilities for its low maintenance cost and long-term reliability. The absence of scrap value eliminates theft risk, reducing replacement frequency and saving operational budgets. Its smooth inner surface prevents sediment buildup, ensuring easy maintenance and long-lasting cleanliness.
Elite New Materials provides full customization support, including embossed logos, color options (gray, black, green, or custom RAL colors), and installation assistance. Whether for new infrastructure projects or system upgrades, the Elite C250 composite cover represents an optimal balance between performance and practicality.
The D400 heavy-duty FRP manhole cover represents the next generation of durable access solutions for modern infrastructure. Manufactured from Sheet Molding Compound (SMC) reinforced with fiberglass, this product combines strength, safety, and sustainability in a single structure. Designed for use in heavy-traffic zones such as city streets, highways, ports, and airports, it fully complies with EN124 standards for Class D400 load ratings.
The material composition ensures exceptional mechanical strength while remaining lightweight compared to traditional cast iron covers. A D400 composite cover typically weighs 60% less than its cast iron equivalent, making installation easier and reducing the risk of injury during handling. Despite the lower weight, the cover provides superior impact resistance and long-term stability under dynamic loads.
The anti-slip surface pattern is molded directly into the structure, providing excellent grip even under wet or oily conditions. The non-conductive and corrosion-resistant properties make the FRP D400 manhole cover an ideal solution for coastal areas and regions with high chemical exposure. It is 100% rustproof and immune to electrochemical degradation.
Elite New Materials manufactures all D400 covers in precision steel molds using fully automated compression molding equipment. Each unit undergoes strict load testing and visual inspection before packaging. The locking system can be customized with bolts or hidden locks for security-sensitive installations such as airports or fuel depots. Elite’s watertight sealing system prevents odor leakage and surface water infiltration, ensuring performance in all weather conditions.
This product is also environmentally friendly — no metal theft risk, no need for repainting, and no risk of heavy metal contamination. Custom logos, markings, and surface designs are available according to project requirements. Elite’s D400 manhole covers deliver long service life, minimal maintenance, and unmatched performance in the toughest environments.
The C250 composite manhole cover from Elite New Materials is designed for medium-load environments such as urban streets, residential roads, parking areas, and commercial compounds. Made from high-strength SMC composite reinforced with glass fiber, the product meets EN124 Class C250 requirements, supporting up to 25 tons of load.
Compared to traditional ductile iron covers, the Elite C250 model offers a perfect balance of strength, weight, and durability. The non-metallic composition eliminates noise, corrosion, and theft concerns. Its stable molecular structure ensures resistance to UV radiation, chemicals, and extreme temperatures, allowing for consistent performance from -50°C to +80°C.
The product surface features a customized anti-slip texture to maximize pedestrian safety. Optional lifting keys and stainless-steel hinges are available to facilitate operation while preventing accidental opening. Elite offers multiple frame designs — square, circular, and rectangular — to accommodate different installation environments. For areas prone to water accumulation, integrated rubber gaskets can be added to achieve full watertight performance.
This C250 cover is particularly favored by municipal authorities, telecom companies, and water utilities for its low maintenance cost and long-term reliability. The absence of scrap value eliminates theft risk, reducing replacement frequency and saving operational budgets. Its smooth inner surface prevents sediment buildup, ensuring easy maintenance and long-lasting cleanliness.
Elite New Materials provides full customization support, including embossed logos, color options (gray, black, green, or custom RAL colors), and installation assistance. Whether for new infrastructure projects or system upgrades, the Elite C250 composite cover represents an optimal balance between performance and practicality.
The D400 heavy-duty FRP manhole cover represents the next generation of durable access solutions for modern infrastructure. Manufactured from Sheet Molding Compound (SMC) reinforced with fiberglass, this product combines strength, safety, and sustainability in a single structure. Designed for use in heavy-traffic zones such as city streets, highways, ports, and airports, it fully complies with EN124 standards for Class D400 load ratings.
The material composition ensures exceptional mechanical strength while remaining lightweight compared to traditional cast iron covers. A D400 composite cover typically weighs 60% less than its cast iron equivalent, making installation easier and reducing the risk of injury during handling. Despite the lower weight, the cover provides superior impact resistance and long-term stability under dynamic loads.
The anti-slip surface pattern is molded directly into the structure, providing excellent grip even under wet or oily conditions. The non-conductive and corrosion-resistant properties make the FRP D400 manhole cover an ideal solution for coastal areas and regions with high chemical exposure. It is 100% rustproof and immune to electrochemical degradation.
Elite New Materials manufactures all D400 covers in precision steel molds using fully automated compression molding equipment. Each unit undergoes strict load testing and visual inspection before packaging. The locking system can be customized with bolts or hidden locks for security-sensitive installations such as airports or fuel depots. Elite’s watertight sealing system prevents odor leakage and surface water infiltration, ensuring performance in all weather conditions.
This product is also environmentally friendly — no metal theft risk, no need for repainting, and no risk of heavy metal contamination. Custom logos, markings, and surface designs are available according to project requirements. Elite’s D400 manhole covers deliver long service life, minimal maintenance, and unmatched performance in the toughest environments.
