| Gratings |
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There are more than 300 types of manhole
covers suppliable.
For the types and sizes not listed here, please contact us for
more information. The surface pattern can be customized. |
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Item code
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Overall size
(mm)
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Clear openning
(mm)
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Height
(mm)
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Weight
(kgs)
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TYPE"DBL"
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EN124 B125
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DBL30
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300กม300
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200กม200
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30
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8
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DBL34
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350กม400
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200กม300
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30
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10
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DBL40
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400กม400
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300กม300
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30
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13
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DBL50
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500กม500
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400กม400
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40
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22
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DBL60
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600กม600
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500กม500
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50
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34
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DBL70
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700กม700
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600กม600
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50
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48
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DBL80
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800กม800
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700กม700
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55
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62
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DBL68
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600กม800
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500กม700
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55
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47
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Item code
|
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Overall size
(mm)
|
|
Clear openning
(mm)
|
|
Height
(mm)
|
|
Weight
(kgs)
|
| |
|
TYPE"DBL"
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EN124
C250
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DCL30
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300กม300
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200กม200
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30
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8
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DCL34
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350กม400
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200กม300
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30
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10
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DCL40
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400กม400
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300กม300
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30
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13
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DCL50
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500กม500
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400กม400
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40
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22
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DCL60
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600กม600
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500กม500
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50
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34
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DCL70
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700กม700
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600กม600
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50
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48
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DCL80
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800กม800
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700กม700
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55
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62
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DCL68
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600กม800
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500กม700
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55
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47
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Item code
|
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Overall size
(mm)
|
|
Clear openning
(mm)
|
|
Height
(mm)
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|
Weight
(kgs)
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|
TYPE"DDL"
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EN124 D400
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DDL40
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400กม400
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300กม300
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75
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26
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DDL50
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500กม500
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400กม400
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75
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38
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DDL60
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600กม600
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500กม500
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75
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54
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DDL70
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700กม700
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600กม600
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75
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77
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DDL80
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800กม800
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700กม700
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80
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106
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DDL68
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800กม600
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700กม500
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75
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78
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DDL90
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900กม900
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800กม800
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90
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138
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DDL100
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1000กม1000
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900กม900
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100
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185
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DDL120
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1200กม1200
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1000กม1000
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100
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260
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Item code
|
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Overall size
(mm)
|
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Clear openning
(mm)
|
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Height
(mm)
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Weight
(kgs)
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TYPE"RSD"
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EN124 D400
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RSD-65
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650กม650
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DIA510
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100
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54
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RSD-75
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750กม750
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DIA600
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100
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59
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RSD-85
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850กม850
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DIA600
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100
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68
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RSD-105
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1050กม1050
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DIA810
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100
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132
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RSD-115
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1150กม1150
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DIA1010
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100
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167
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Item code
|
|
Overall size
(mm)
|
|
Clear openning
(mm)
|
|
Height
(mm)
|
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Weight
(kgs)
|
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TYPE"RRD"
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EN124 D400
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RRD75
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DIA750
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DIA600
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100
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59
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RRD85
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DIA850
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DIA600
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100
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60
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Item code
|
|
Overall size
(mm)
|
|
Clear openning
(mm)
|
|
Height
(mm)
|
|
Weight
(kgs)
|
|
TYPE"SQ3" &
"TR4" EN124 D400
|
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Single rectangular cover
|
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970กม796
|
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100
|
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124
|
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Double rectangular cover
|
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1495กม970
|
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100
|
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228
|
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Double triangular cover
|
|
1255กม884
|
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100
|
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171
|
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