Changyi City Changzhan Casting Co., Ltd.

Locking Manhole Cover, Ductile Manhole Cover, Manholel Covers Size manufacturer / supplier in China, offering Anti-Theft Ductile Iron Manhole Covers with Locks En124, En124 E600 Heavy Duty Cast Iron Manhole Cover with Best Price and High Quatily, En124 C250 Medium Duty Cast Iron Double Seal Manhole Cover and so on.

Supplier Homepage Product List Ductile Iron Manhole Covers Anti-Theft Ductile Iron Manhole Covers with Locks En124

Anti-Theft Ductile Iron Manhole Covers with Locks En124

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Port: Qingdao, China
Production Capacity: 50000piece/Year
Payment Terms: L/C, T/T, Western Union

Basic Info.

Type:Clay Wet Sand
Casting Method:Thermal Gravity Casting
Sand Core Type:Clay Sand Core
Application:Architectural Engineering
Machining:Machining Center
Material:Iron
Surface Treatment:Galvanized
Surface Roughness:Ra0.4
Standard:BS
Certification:SGS, ISO 9001:2000, ISO 9001:2008
Trademark:CZ
Transport Package:Pallet
Specification:600x600
Origin:Shandong China
HS Code:73251090

Product Description

Changzhan Casting mainly manufacture all kinds of cast iron construction accessories: Manhole Covers, Gratings, Drainage Channels, Grooved Fittings. We also provide engineering parts and auto parts etc. We strictly control the quality from raw material to finished products according to the ISO9001-2008. At the same time, corresponding certificates are approved:
   Manhole cover and gratings: EN124; ISO9001
   Surface Box: BS 5834 Part 2:2011; ISO9001
   Drainage channels: EN1433; ISO9001
   Grooved coupling and fittings: UL/FM/CE; ISO9001

Manhole Covers
Manhole covers are divided into the following classes:
 A15, B125, C250, D400, E600, and F900.

A15  Areas which can only be used by pedestrians and pedal cyclists
B125 Footways, pedestrian areas and comparable areas, car parks or car parking decks
C250 For gully tops installed in the area of kerbside channels of roads which when measured from the         kerb edge, extend a maximum of 0.5m into the carriageway and a maximum of 0.2m into the             footway
D400 Carriageways of roads(including pedestrian streets), hard shoulders and parking areas, for all types       of road vehicles
E600 Areas imposing high wheel loads, e.g. docks, aircraft pavements
F900 Areas imposing particularly high wheel loads, e.g. aircraft pavements
  Manhole Covers advantages: 
1. Anti-theft    
Cover and base frame integrate connection.
2.Material      
Ductile iron complying with Grades EN-GJS-500-7 or gray iron. 
3. Free design 
It can be designed according to the user's demands, including logo, surface pattern, and any other specification. 
4. Corrosion resistant
Sewer internal environment complex ,filled with various chemical substances,ductile iron does not suffer chemical corrosion,service life more than 30 years.
Range of UV stable colours available that will not flake or crack. Minimum lifespan of 30 maintenance free years. 
5.Load-bearing great
The toughness of ductile iron is fourfold that of ordinary cast iron,close to steel materials,suitable for all kinds of road use.
6.Opens conveniently
Light weight,single unarmed can be open,convenient maintenance.
Warmly welcome all the users and customers to patronize.if you need,please get in touch with us at any time.

Certificates
Anti-Theft Ductile Iron Manhole Covers with Locks En124
Quality Contral
Anti-Theft Ductile Iron Manhole Covers with Locks En124Anti-Theft Ductile Iron Manhole Covers with Locks En124Anti-Theft Ductile Iron Manhole Covers with Locks En124Anti-Theft Ductile Iron Manhole Covers with Locks En124

Products Show
Anti-Theft Ductile Iron Manhole Covers with Locks En124








 
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Changyi City Changzhan Casting Co., Ltd.

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