|Place of Origin:||CHINA|
|Model Number:||CRRB6080 CRRC6080|
|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：:||B125 C250 Seal Single Manhole Cover||Surface Treatment::||Bituminous Paint/Water-based Paint|
|Clear Opening::||500x700||Standard::||EN124-2 Standard|
|Application::||Kerbside Channel Of Roads||Grade::||B125 C250|
Single Kerbside Channel Square Manhole Cover,
Rectangle Seal Square Manhole Cover,
B125 Ductile Iron Manhole Cover
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 subject to particularly heavy loading, for example surfaces in airports.
product name: ductile iron Telecom manhole cover
1. material: cast iron, ductile iron, malleable iron
2. duty: EN124 A15 B125 C250 D400 E600 F900
3. color: black green grey and etc.
4. design: we can provide OEM service, according your design to do molds, surface and logo.
5. application: expressway, sidewalk, park, garden, municipal pipeline, telecommunication, water and electrical power projects.
|MANHOLE COVER RECTANGLE,
Material:Ductile iron EN GJS500-7
1. Put damage:
This is the biggest characteristic of ductile iron manhole covers, ductile iron manhole covers can be heavy pressure 36T/60T, light can be confined 21T. Even if the load pressure exceeds its limit, ductile iron manhole cover cast iron manhole cover is not as common as broken, but a slight deformation of the car and pedestrians has a certain security.
only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force.
3mm tread covers convex surface, and thus play a good non-slip effect.
Manhole covers the contact with the colossal surface, directly on the T-rubber, and dealt with gently, to eliminate noise.
Contact Person: Daniel.du