SUZHOU SENSE INDUSTRY CO., LTD
professional manufacturer of casting products
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Manhole Cover Lid 200*200~600*600 CO Zinc Plated Round Bar -Dia 5mm
Description:
Recessed Covers
Material: mild steel -2.0mm
Surface treatment: hot dip galvanized
Mesh: zinc plated round bar -dia 5mm
Seal:single-EPDM strip
Used to hide the presence of the collection catch-pits, giving an aesthetic continuity to the pavement.
MATERIAL
Metal sheet thickness: 2.0mm ; Surface treatment : Hot Dip Galvanized
Applications:
Expressway, sidewalk, park, garden, municipal pipeline, telecommunication, water and electrical power projects.
A15 - Areas to be used only by pedestrians and cyclists.
B125 - Pavements, pedestrianised areas and similar surfaces,parking areas and multistorey car parks.
C250 - For covering devices installed on roadsides and in gutters at the side of streets.
D400 - Road surfaces (including pedestrianised streets), hard shoulders and parking areas for vehicles of all kinds.
E600 - Areas used by heavy vehicles, such as surfaces in airport and dock facilities.
F900 - Areas sudject to particularly heavy loading, for example surfaces in airports.
Specifications:
| Item code | Spec | External dimensions mm | Clear opening mm | Height mm |
| 310301 | 300*300 | 330*330 | 200*200 | 70 |
| 310302 | 400*400 | 430*430 | 300*300 | 70 |
| 310303 | 500*500 | 530*530 | 400*400 | 70 |
| 310304 | 600*600 | 630*630 | 500*500 | 70 |
| 310305 | 700*700 | 730*730 | 600*600 | 70 |
Product performance and characteristics:
1. High load strength
Less noise and lower vibration transmissions.
2. Against theft,noise and rust.
3. Durable life.
4. Free design
5. OEM is available