Round Manhole Cover EN124 B125 | Hebei Yongqian Trading Co., Ltd.

When it comes to urban infrastructure, manhole covers play a critical role in ensuring safety, accessibility, and longevity. The Round Manhole Cover EN124 Standard Class B125 from Hebei Yongqian Trading Co., Ltd. stands out as a premium solution designed to meet rigorous international standards. This article provides an in-depth analysis of its features, advantages, technical specifications, and real-world applications, supported by authoritative references and comprehensive product details.

Product Overview

The Round Manhole Cover EN124 Standard Class B125 is a high-performance product engineered to withstand heavy traffic and harsh environmental conditions. It adheres to the European Standard EN124, which governs the design and testing of manhole covers for pedestrian and vehicular traffic areas. This standard ensures that the product meets strict requirements for load resistance, durability, and safety, making it ideal for both urban and industrial environments.

Technical Specifications

The technical specifications of the EN124 B125 manhole cover are meticulously designed to ensure optimal performance. Below is a detailed breakdown of its key parameters:

External Size	Cover Diameter	Clear Opening	Height	Unit Weight	Loading Capacity	20ft Container Quantity
∅705mm	∅580mm	∅540mm	46mm	25kg	EN124 B125	1000 units

The product is constructed from Ductile Iron GGG500-7, a material known for its exceptional strength, toughness, and resistance to corrosion. This ensures the manhole cover can endure heavy traffic loads while maintaining structural integrity over time. Its 12.5T loading capacity makes it suitable for use in areas with occasional vehicular traffic, such as sidewalks, parking lots, and pedestrian walkways.

Key Advantages

The EN124 B125 manhole cover offers several advantages that make it a preferred choice for infrastructure projects:

• Compliance with International Standards: Adherence to EN124 ensures the product meets global safety and performance benchmarks.
• High Load Capacity: With a 12.5T loading capacity, it can handle heavy traffic without deformation or failure.
• Durability: Crafted from Ductile Iron GGG500-7, the cover resists wear and tear, even in extreme weather conditions.
• Easy Installation: The standardized dimensions and design simplify integration into existing infrastructure systems.
• Cost-Effective: Its long lifespan and minimal maintenance requirements reduce overall lifecycle costs.

Applications and Use Cases

The EN124 B125 manhole cover is designed for a wide range of applications, particularly in areas where pedestrian and light vehicular traffic are present. According to the NIST (National Institute of Standards and Technology), standards like EN124 play a critical role in ensuring the safety and reliability of infrastructure components. The B125 class is specifically suited for:

• Sidewalks and Pedestrian Walkways: Ideal for areas with occasional traffic, such as shopping districts and residential neighborhoods.
• Parking Lots: Provides a stable surface for vehicles while minimizing the risk of damage from heavy loads.
• Industrial Facilities: Suitable for warehouses, factories, and other environments where durability is essential.
• Public Spaces: Ensures safety in parks, plazas, and other areas with high foot traffic.

Company Background: Hebei Yongqian Trading Co., Ltd.

Hebei Yongqian Trading Co., Ltd. is a leading manufacturer and supplier of high-quality manhole covers and related infrastructure solutions. With a strong commitment to innovation and customer satisfaction, the company has established itself as a trusted name in the industry. Their products are designed to meet international standards, including EN124, ensuring that they deliver exceptional performance and reliability.

Hebei Yongqian Trading Co., Ltd. emphasizes quality control throughout the manufacturing process, from material selection to final inspection. Their Ductile Iron GGG500-7 manhole covers are produced using advanced casting techniques, ensuring consistent quality and dimensional accuracy. The company also offers customized solutions to meet the specific needs of clients, making it a versatile partner for infrastructure projects worldwide.

Packaging and Shipping

To ensure safe transportation and long-term storage, the EN124 B125 manhole covers are packaged using wooden pallets and steel straps, which provide robust protection against damage during transit. This packaging method is suitable for long-term sea transportation, making it an ideal choice for international shipments. The company also offers flexible packaging options to accommodate different shipping requirements and customer preferences.

Standards and Compliance

The EN124 Standard is a critical benchmark for manhole covers, ensuring they meet specific performance criteria for different traffic classes. The B125 class, in particular, is designed for sidewalks and pedestrian walkways with occasional traffic, such as parking lots and service areas. According to the NIST, standards like EN124 are essential for maintaining the safety and efficiency of infrastructure systems.

Class	Load Resistance (kN)	Description
A15	15	Pedestrian walkways and cyclist areas, lawns
B125	125	Sidewalks and pedestrian walkways with occasional traffic stations and parking lots for cars
C250	250	Shoulders and street gutters with a maximum of 0.5m on road surface and 0.2m on sidewalks
D400	400	Road surfaces including pedestrian streets with possible traffic during certain periods
E600	600	Private roads under exceptionally heavy traffic
F900	900	Prestige areas such as airports

Conclusion

The Round Manhole Cover EN124 Standard Class B125 from Hebei Yongqian Trading Co., Ltd. is a reliable and durable solution for modern infrastructure needs. Its compliance with international standards, high load capacity, and resistance to wear make it an ideal choice for a wide range of applications. Whether for sidewalks, parking lots, or industrial facilities, this product ensures safety, efficiency, and long-term value.

References

National Institute of Standards and Technology (NIST). "Standards and Codes." Retrieved from https://www.nist.gov/standards-codes.