We hope to bring more cost-effective Ductile Fittings, Double Flanged Eccentric Butterfly Valve, DI Dismantling Joint and provide more thoughtful services to the global market. Honesty, quality first, customer first, we have always pursued product quality and service that satisfy you. We believe that we will do better with your support! Our company will enhance customer satisfaction through high quality with international competitiveness, and excellent service.
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
In today's highly competitive D400 Heavy Load Ductile Iron Manhole Cover Used of a Drainage System Customize Various Sizes market, our company strives for survival with quality and development with integrity. We believe that service quality is not only the company's good product brand recognized by customers, but also can bring good economic benefits, which can serve as a strong backing for the company's long-term development and benefits, making it a strong guarantee for sustainable development. Under the new normal, we should continue to adhere to innovative development and use innovation to solve the problems in the process of moving forward.
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