We have a one-to-one after-sales service system, and we can put the future trending technology of DIN3352 Gate Valve, Saddle Clamp, metal seated gate valve industry for free coaching. We exist to serve our customers, so all decisions must be based on their interests. Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. We are committed to providing our customers with better service, higher quality products, more competitive prices and more timely shipping.
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 experience in market development, supplier management and cost control, and can make strategic planning for suppliers and China Round Ductile Cast Iron D400 Manhole Cover (DN600). Our operation begins with customer needs and ends with customer satisfaction, and we actively promote the humanization, standardization and normalization of quality service. We are committed to become an excellent industrial group and work hard for the Chinese manufacturing industry to match and even surpass the world.
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