Our Lug Type Butterfly Valve, Flanged Ductile Iron Pipe, DI Fittings has won wide praise and all customers praise, for which we are deeply honored, and will not change the original will continue to struggle for the majority of customers. We take integrity and science and technology as the basis, and strive to improve our own strength, and make our due responsibility and obligation in basic research, product development, etc. We are committed to improving the support and guarantee system and optimizing the enterprise development environment. We adhere to the concept of continuous improvement, promote lean management, improve the service system, and maintain a steady development trend. We have strong design, research and development and production capabilities, and can provide users with a full range of product design, production, project implementation and other services.
Light Duty Manhole Cover
Item | Light Duty Manhole Cover |
Material | Ductile iron GGG500/7,Gray iron,etc |
Standard | EN124 |
Dimensions | 200mm~1000mm |
Surface | Bitumen/epoxy painting/etc /or as your request |
Coating | Black bitumen painting; Coating as per customers' requirements |
Loading Pressure | A15,B125,C250,D400,E600,F900 |
Color | Grey/black/as your request |
Weight | 5-120kg/ as your requirement |
Feature | Anti-theft, Auti-rust, less noise, long time sevice,durable, easy to assemble & dismantle |
Package | Wooden pallets or steel pallets, or as your request |
Payment Terms | T/T,L/C, we can contact in detail |
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 |
Packing and shipping

We always try our best to make each 700 X 700 Light Duty Square Cast Iron Manhole Cover Concrete Manhole Cover meet the specifications of good products to better meet customer needs. Inspired by the spirit of enterprise, all of our staff constantly enhance the sense of worry, forge ahead, pioneer and innovate, strive to create a domestic first-class brand, and establish a good image of the enterprise. We always adhere to the business policy of 'honesty, quality, service and speed', and take good faith as the first step for customers and partners. We should provide good products and timely and thoughtful services for customers.
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