Ductile Iron Manhole Cover : 1. Class: A15, B125, C250, D400, E600 and F900. 2. Design Standard: BS EN124:1994. 3. Material grade: GGG500/7. 4. Test: testing before shipping for the smooth surface and loading. 5. Coating: coating black bitumen, or coating as customers' requirements. 6. Certificate: BSI Kite Mark, SGS, ISO9001,BV…… Available Design: 1. Ductile Iron 2. Hinge Type 3. Single seal / Double seal 4. Lock 5. Closed key hole 6. Recessed type 7. Two lifting Key holes 8. Double triangular 9. Cut-corner Design Material of Manhole Cover :
Ductile Iron Manhole Cover and Grating | EN124:1994 | Material: GGG500-7 |
Class | Application | Dimension (Frame mm) |
A15 | Pedestrians, Pedal Cyclists | Dia760 |
B125 | Footways, Pedestrians, Car parks | 290*290, dia800 ... |
C250 | Kerbside channel of roads | 700*700, 600*800 ... |
D400 | Road, hard shoulders etc. | 850*850, 920*920 ... |
E600 | Docks, aircraft pavements etc. | as per your demands |
F900 | Aircraft pavements etc. | as per your demands |
Picture of Manhole Cover :
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