Advantages
The advantage of ductile iron manhole covers is that it is a durable material that can withstand heavy pressure and frequent use. It has anti-skid and anti-theft characteristics, which can ensure the safety of pedestrians and vehicles. In addition, ductile iron manhole covers also have high corrosion resistance and can resist the erosion of harsh environments for a long time. By using ductile iron manhole covers, you can ensure the reliability and durability of your project and meet the relevant engineering standards and code requirements. Widely used in telecommunications, infrastructure, utilities and civil construction, this manhole cover is a highly recommended choice.
Feature
★ Ductile iron
★ High strength
★ Corrosion resistance
★ Noiseless
★ Customizable
Anti-settling round quiet EN124 D400 ductile iron manhole cover
Description |
Loading Class |
Material |
||
External size |
Clear Openging |
Depth |
||
600x600 |
500x500 |
75 |
D400 |
Ductile iron |
700x700 |
600x600 |
75 |
D400 |
Ductile iron |
800x800 |
700x700 |
80 |
D400 |
Ductile iron |
900x900 |
800x800 |
80 |
D400 |
Ductile iron |
1000x1000 |
900x900 |
85 |
D400 |
Ductile iron |
1350x750 |
1200x675 |
100 |
D400 |
Ductile iron |
φ740 |
φ500 |
110 |
D400 |
Ductile iron |
φ850 |
φ600 |
110 |
D400 |
Ductile iron |
φ965 |
φ700 |
110 |
D400 |
Ductile iron |
φ1064 |
φ800 |
110 |
D400 |
Ductile iron |
Customized according to customer requirements |
* Cover mass per pair.
Anti-settling square quiet EN124 B125 ductile iron manhole cover
Description |
Loading Class |
Material |
||
External size |
Clear Openging |
Depth |
||
300x300 |
200x200 |
30 |
B125 |
Ductile iron |
400x400 |
300x300 |
40 |
B125 |
Ductile iron |
500x500 |
400x400 |
40 |
B125 |
Ductile iron |
600x600 |
500x500 |
50 |
B125 |
Ductile iron |
φ700 |
φ600 |
70 |
B125 |
Ductile iron |
Customized according to customer requirements |
* Cover mass per pair.
Anti-settling square quiet EN124 C250 ductile iron manhole cover
Description |
Loading Class |
Material |
||
External size |
Clear Openging |
Depth |
||
300x300 |
215x215 |
30 |
C250 |
Ductile iron |
400x400 |
340x340 |
40 |
C250 |
Ductile iron |
500x500 |
408x408 |
40 |
C250 |
Ductile iron |
600x600 |
500x500 |
50 |
C250 |
Ductile iron |
φ900 |
φ810 |
60 |
C250 |
Ductile iron |
Customized according to customer requirements |
* Cover mass per pair.
Anti-settling square quiet EN124 A15 ductile iron manhole cover
Description |
Loading Class |
Material |
||
External size |
Clear Openging |
Depth |
||
200x200 |
180x180 |
30 |
A15 |
Ductile iron |
300x300 |
270x270 |
30 |
A15 |
Ductile iron |
400x400 |
370x370 |
30 |
A15 |
Ductile iron |
500x500 |
450x450 |
40 |
A15 |
Ductile iron |
600x600 |
550x550 |
40 |
A15 |
Ductile iron |
φ300 |
φ260 |
30 |
A15 |
Ductile iron |
φ500 |
φ450 |
40 |
A15 |
Ductile iron |
φ600 |
φ550 |
50 |
A15 |
Ductile iron |
Customized according to customer requirements |
* Cover mass per pair.
Anti-settling square quiet EN124 E600 ductile iron manhole cover
Description |
Loading Class |
Material |
||
External size |
Clear Openging |
Depth |
||
900x900 |
750x750 |
150 |
E600 |
Ductile iron |
1000x1000 |
850x850 |
150 |
E600 |
Ductile iron |
1200x800 |
1000x600 |
160 |
E600 |
Ductile iron |
1400x1000 |
1200x800 |
160 |
E600 |
Ductile iron |
1800x1200 |
1500x900 |
160 |
E600 |
Ductile iron |
Customized according to customer requirements |
* Cover mass per pair.
Anti-settling Square Quiet EN124 F900 Ductile Iron Manhole Cover
Description | Loading Class | Material | ||
External size | Clear Openging | Depth | ||
900x900 | 750x750 | 170 | F900 | Ductile iron |
1000x1000 | 850x850 | 170 | F900 | Ductile iron |
1200x800 | 1000x600 | 200 | F900 | Ductile iron |
1400x1000 | 1200x800 | 200 | F900 | Ductile iron |
1800x1200 | 1500x900 | 200 | F900 | Ductile iron |
Customized according to customer requirements |
* Cover mass per pair.