With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for Gully Grating, Flanged Fittings, Flanged End Gate Valve. We can provide our customers with professional, reliable and convenient transporting services. We build the soft power of enterprise development so that corporate culture becomes the source of long-term competitive advantage. Since the establishment of our company, we have always focused on integrating leading foreign technology with excellent Chinese manufacturing, so as to provide global users with the most cost-effective, environmentally friendly products and the best after-sales service. Corporate culture is the purpose, spirit, and values that are gradually formed in the production and operation practice of the enterprise, which are recognized and observed by all employees.
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
The Batam Marine Manhole Cover En124 D400 Sri Lanka we offer are all designed and produced by our professionals, and can be said to be the most cost-effective products in the market. Our company has advanced equipment and testing means, products are sold all over the country. We create advanced business process with high work efficiency through the scientific management mode and the complete internal office system.
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