|Place of Origin:||CHINA|
|Minimum Order Quantity:||1TON|
|Packaging Details:||Plywood pallet; steel pallet; customer-specified|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||2000 Ton/Tons per Month|
|Product Name：:||Square Manhole Covers Frame||Application::||Municipal Construction/residential Areas Etc.|
|Class:||B125 C250 D400||Hinge::||According To Drawings|
|Dimensions::||According To Drawings||Place Of Origin::||Hebei, China|
steel manhole cover,
double sealed manhole cover
C250 Ductile cast iron GJS-500-7 - EN 1563 Manhole cover
Breaking load > 125kN for class B125
> 250kN for class C250
> 400kN for class D400
Frame with “U” shaped internal seating for airthight for:
Continuous outer winglet along the four sides for a greater supporting base and a better anchorage to the foundation.
CLASSB125 - Pavements, pedestrianised areas and similar surfaces, parking areas and multistorey car parks.
CLASSC250 - For covering devices installed on roadsides and in gutters at the side of streets.
CLASSD400 - Road surfaces (including pedestrianised streets), hard shoulders and parking areas for vehicles of all kinds.
The biggest advantage of our products is that materials, colors, shapes, etc. can be customized according to your requirements. If you don't know what you need, please do not hesitate to contact us. We will also conduct a professional analysis based on your description and environment to provide suggestions.Our Customer Service is Strong and the Product Price is Cheap. (of Course You Can Bargain.)
Contact Person: Daniel.du