Our technical strength and good reputation have attracted the attention of many customers, thus the sales of our EN545 Ductile Iron Pipe, DI Flange Fittings, road gully grating continue to rise. Our company adheres to the core value concept of creating value for customers, and paying attention to product quality and customer service is our business policy. In such an era full of competition, we should take learning as the foundation of our security, and enhance our competitiveness with a stronger learning awareness and faster learning ability than our competitors. We are committed to the brand-name strategy and have won the trust of customers with our excellent product quality.
Square Manhole Cover
Standard: EN124
Material: Ductile Iron GGG500-7
Coating: Bitumen coating
Load Capacity：A15/B125
Square Manhole Cover Size
Base Size mm | Clear opening mm | Depth of frame mm | Depth of insertion mm | Weight kg |
750X750 | 600 | 100 | 80 | 75 |
750X750 | 600 | 150 | 80 | 85 |
825X825 | 675 | 100 | 80 | 108 |
825X825 | 675 | 150 | 80 | 118 |
750X600 | 600 | 100 | 80 | 110 |
1050X750 | 600 | 100 | 80 | 128 |
1370X825 | 675 | 100 | 80 | 205 |
1370X825 | 675 | 150 | 80 | 218 |
Square Manhole Cover Application
We have modern machining equipment, complete testing methods, high-quality scientific and technological personnel, and rely on our professional level and mature experience in the field of Sanitary Stainless Steel SS304/316 Square Manhole Cover to continuously provide customers with good products and services. Pioneering is our value demand of positive change and good creation based on the current development requirements of the times. We realize online and offline omni-channel marketing and start a new journey of branded operation.
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