Sign In | Join Free | My chinaqualitycrafts.com
chinaqualitycrafts.com
Sunrise Foundry CO.,LTD
Sunrise Foundry CO.,LTD Profession makes things perfect!
Home > Cast Iron Manhole Cover >

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

Sunrise Foundry CO.,LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

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
Contact Now

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


Description
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.
Processes:
Automatic machine lines
Moulding boards
Green sand with hand moulding
Inspection:

Foundry in-house
Third party inspection available upon request
Application

(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)
ΦΦ1Φ2Φ3a1a2b1b2b3b4h1h2h3h4r1r2r3r4

Lightweight ductile iron manhole covers
Φ500Φ480Φ532Φ540180140108138693160614021068QT500-725
Φ600Φ580Φ632Φ6402101701281310593165617024068QT500-734
Φ700Φ680Φ732Φ7402502101291512093170621028068QT500-744
Φ800Φ780Φ832Φ8402802401291513893175624031068QT500-755

Heavy weight ductile iron manhole covers
Φ500Φ480Φ532Φ540180140129158693175614021068QT500-728
Φ600Φ580Φ632Φ64021017014915105103080717024068QT500-739
Φ700Φ680Φ732Φ740250210141016120112980821028068QT500-753
Φ800Φ780Φ832Φ840280240141118138122885924031068QT500-771

Light gray cast iron manhole cover
Φ500Φ480Φ532Φ54018014010111786103080714021057HT20031
Φ600Φ580Φ632Φ640210170121219105112985817024057HT20045
Φ700Φ680Φ732Φ740250210121219120122890921028057HT20059
Φ800Φ780Φ832Φ8402802401213201381327901024031057HT20077

heavy gray cast iron manhole cover
Φ500Φ480Φ532Φ54018014012132186122895914021057HT20038
Φ600Φ580Φ632Φ64021017014142210513271001017024057HT20054

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

      

grated manhole cover

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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

Inquiry Cart 0
Send your message to this supplier
 
From:
To: Sunrise Foundry CO.,LTD
Subject:
Message:
Characters Remaining: (0/3000)