Customization: | Available |
---|---|
Material: | SMC |
Shape: | Square |
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Composite SMC Square Manhole Covers
Model |
Clear Opening | Loading Class | O | D | F | H | h | Lock/Screw | Sealing |
MD-500*750C | 450*700 | C250 | 450*700 | 500*750 | 600*850 | 100 | 60 | Screw | Yes |
MD-500*750B | 450*700 | B125 | 450*700 | 500*750 | 600*850 | 100 | 50 | Screw | Yes |
MD-750*1000C | 700*950 | C250 | 700*950 | 750*1000 | 850*1100 | 100 | 60 | Screw | Yes |
MD-750*1000B | 700*950 | B125 | 700*950 | 750*1000 | 850*1100 | 100 | 50 | Screw | Yes |
MD-750*1500C | 700*1450 | C250 | 700*1450 | 750*1500 | 850*1600 | 100 | 60 | Screw | Yes |
MD-750*1500B | 700*1450 | B125 | 700*1450 | 750*1500 | 850*1600 | 100 | 50 | Screw | Yes |
Product Models | MD-500*750 Series | production technology | Compression molding |
Material | Composite SMC | Net Weight | * |
Loading Class | C250 B125 | Hinged&Gasket | Optional |
Clear opening | 450*700 700*950 700*1450mm | Working Temperature | -50ºC-200ºC |
Cover diameter | 500*750 750*1000 750*1500mm | Test Approval | CE SGS |
Shape | Square | Service Life | >30 years |
Lock Style | Screw | Warranty | 2 years |
Color | Optional | Place of Origin |
Hebei , China |
6, UV-proof and V0-flammability rating
7, Insulation
8, Free design