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Manhole Cover
SK Matching Manhole Covers are
suitable for all types of concrete and clay blocks thus ensuring that
the attractive appearance of paved areas is maintained.
According to Individual requirement, we
provide different depth of matching manhole covers.
Our factory -Sun Kong Metal
Manufacturing (SZ) Co., Ltd. is an BS EN ISO9001:2000 certified
company, provide high-quantity matching manhole cover to clients.
SK
Provide 3 type of manhole cover
Material of Manhole
Cover 沙井蓋材料
|
Type |
1 |
2 |
3 |
|
Description |
GMS |
S.S. |
GMS + S.S.E |
|
Specification |
Hot dip galvanized mild steel to BS 729 |
Stainless steel grade 304 / 316 to BS970 |
Stainless steel edging for high quality finishing and cost
efficient. |
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Photo |
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Standard Size
標準尺寸
|
Clear Opening |
550 x 550
600 x 600 |
900 x 900 |
1200 x 1200
1500 x 1500 |
|
No of Cover |
1 |
2 |
4 |
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Photo |
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Indication Mark
識別標誌
|
Indication Mark |
SW |
FW |
E&M, ELE,
ELV, TEL, |
SK
SUNKONG |
|
Application |
Storm Water Manhole |
Foul Water Manhole |
E & M Service Manhole |
Each cover will mark "SK" |
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Photo |
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Loading Test
重力測試
|
Category |
BS Standard |
Test Loading |
Application |
| Light Duty |
BSEN124
Class A15 |
15kN |
Footpath |
 |
| Medium Duty |
BSEN124
Class B125 |
125kN |
Pedestrian areas and car parking decks |
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| Heavy Duty |
BSEN124
Class C250 |
250kN |
Emergency Vehicles Access Area (EVA) |
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| Ultra Heavy Duty |
BSEN124
Class D400 |
400kN |
Emergency Vehicles Access Area (EVA) and Car Park
Area for all types of fast-moving vehicles |
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SK Matching Cover are used for the following construction
projects in Hong Kong
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