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Dual Locking Solid Top Round Manhole Covers Cast Iron BS EN124 Standard

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Dual Locking Solid Top Round Manhole Covers Cast Iron BS EN124 Standard

Brand Name : NC168
Model Number : 168
Certification : ISO 9001
Place of Origin : Ningbo China
Delivery Time : 30 days
Packaging Details : According to customers' requirements
MOQ : 1 pcs
Supply Ability : 50,000 pcs per month
Product Name : Round solide top manhoe cover
Material : Cast iron
Application : Construction and public use
Surface finish : Bituminous paint
Color : Black, Grey, Green, Yellow, etc.
Size : According to customers' requirements
Shape : Round
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Dual Locking Solid Top Round Manhole Covers Cast Iron BS EN124 Standard

Ductile iron manhole cover and grey iron manhole cover made by Sunrise Foundry strictly conform to standard and are free from sand hole.Smooth and free from sand holes, blow holes, distortion or any other defects.
Automatic machine lines
Moulding boards
Green sand with hand moulding

Foundry in-house
Third party inspection available upon request

(1) Electric power pipeline well; Post, telecommunication, communication pipeline well;
(2) Street lamp well, fire control well, all kinds of valve well;
(3) City water, drainage pipeline well; Heat supplied, gas well;
(4) As cover board for anti-corrosion project, open ditch; It as well as can be made according to customers requirements.

Features of our manhole covers

1. High Load Rating and Strength

Similar hard property as cast iron, while have a overwhelming advantage on stretch recovery.
Designed to meet and exceed A15 / B125 / C250 / D400 / E600 loading rating, according to En124: 1994.
Less noise and lower vibration transmissions.

2. Against Theft and Safety Options

Zero theft value, reducing potential accident and further maintenance cost caused by thieves.
Surface anti-slip thread guarantees safe road condition even in extreme weather.
Locks are available as an option molded into the cover to improve security rate.
Non-electricity conduction and non-heat conduction.

3. Durable Service Life.

More than 30 years service life without crack and color fading, comparing to 5 years of cast iron.
Anti corrosion water, dust and pets tight, well sealed prevent poisonous gas leaking out.
Without displacement, freely radio signal passing.
Higher and lower temperature tolerance with the range -40°C-200°C.
Wear indicators available when thread depth is in a danger value.

4. Free Design

Composite material itself allows for innovative design features, client logo is available as an option.
Much more clear resolution ratio of surface design than cast iron or BMC.

Sizes for customer reference

NamePart size (mm)MaterialWeight(kg)

Lightweight ductile iron manhole covers

Heavy weight ductile iron manhole covers

Light gray cast iron manhole cover

heavy gray cast iron manhole cover

Our Service

1. Help customer to design, making drawing;
2. Providing free samples + dimension inspection report + material report;
3. Checking raw material, and inform customer before mass production;
4. Informing customer production schedule weekly;
5. Arrange shipment, and Inform customer in advance 7 days before finishing the order;
6. Before shipment, send the detailed product pictures, dimension inspection report, material report to customer;
7. Welcome customer inspection and the third party inspection;

Product Tags:

ductile iron manhole cover


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Dual Locking Solid Top Round Manhole Covers Cast Iron BS EN124 Standard Images

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