With high-quality concentric butterfly valve, Gate Valve, watertight manhole cover, good reputation and high-quality service, we are deeply loved. Every employee should have a strong sense of collective honor. Only in this way can we put the interests of the collective first, be happy with the prosperity of the collective and sad with the decline of the collective. Only in this way can the collective have cohesion. We motivate and guide employees to keep in mind the responsibility and mission, and better contribute their intelligence to the development of the company, and realize the common growth of employees and the company. We carefully design, specialize in research and development, and firmly believe in the concept of taking customers as the core and quality as the brand!
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
Unique design and advanced technology make customers fully feel the perfect effect of convenience and practicality when using our Light Duty Trench Composite Resin BMC/SMC/FRP Square and Round Manhole Cover Safety Cover with Frame. In the process of development, our company pays attention to environmental protection, develops low-carbon economy and improves the environmental protection level of upstream and downstream enterprises. We have implemented scientific and institutionalized management in creating a conservation-oriented and innovative enterprise.
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