Payment & Shipping Terms:
|Service:||OEM||Application:||Municipal L Construction|
double sealed drain cover,
medium duty manhole cover
Municipal Engineering Double Sealed Drain Cover Corrosion Resistance EN124 D400
Iron, ductile iron or grey cast iron
|Color Option||Black,Gray,Blue,Green or any customized color|
Be widely used in Inspection wells of power,telecommunication,mobile communication,fuel
gas pipes,gas station,chemical bases,real estates,urban arteries,high-grade highways,expressways,
freight transport piers,airports,etc.
|Product Features||High load rating and efficient Increased security with zero theft value Anti corrosion,anti-UV and lower noise. Longer service life.|
|Keywords||composite manhole cover,manhole frame,round manhole cover|
|A15 B125 C250 D400|
1. Moderate weight and easy installation
2. No inherent scrap value thus reducing risk of theft
3. Can be used in -30℃ to 70 ℃degrees environment
4. Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.
5. Corrosion resistance, meet the needs of environmental protection, and reduce the exploitation of mining resources; beautify the city, classify the coloring, and enhance the taste of the city.
CLASS A15 - Areas to be used only by pedestrians and cyclists.
CLASS B125 - Pavements, pedestrianised areas and similar surfaces,parking areas and multistorey car parks.
CLASS C250 - For covering devices installed on roadsides and in gutters at the side of streets.
CLASS D400 - Road surfaces (including pedestrianised streets), hard shoulders and parking areas for vehicles of all kinds.
CLASS E600 - Areas used by heavy vehicles, such as surfaces in airport and dock facilities.
CLASS F900 - Areas sudject to particularly heavy loading, for example surfaces in airports.
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