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Changyi City Changzhan Casting Co., Ltd.

Cast Iron Manhole Covers, Ductile Iron Manhole Covers, Cast Iron Drainage Channels manufacturer / supplier in China, offering Ductile Iron Square Cover with Frame, UL/FM/Ce Approval Grooved Couplings and Fittings, D400 Medium Duty Ductile Iron Double Seal Manhole Cover with Lock and so on.

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Supplier Homepage Product Ductile Iron Manhole Covers Ductile Iron Square Cover with Frame

Ductile Iron Square Cover with Frame

FOB Price: US $65-215 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $65-215/ Piece
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Port: Qingdao, China
Transport Package: Pallets
Payment Terms: T/T, Western Union
Basic Info
  • Casting Method: Sand Casting
  • Machining: CNC Machining
  • Surface Treatment: Polishing
  • Standard: BS
  • Coating: Epoxy or Black Bituminous Painting
  • Specification: EN124 D400 Manhole covers
  • Application: Pedestrain / Air Port
  • Material: Ductile Iron
  • Surface Roughness: Ra0.1
  • Certification: ISO 9001:2008, En124
  • Casting Material: Ductile / Gray Iron
  • Origin: Weifang
Product Description
Changzhan Casting manufactures ductile & grey iron castings as per BSEN 124 and ASTM Standards.
Wide range of cast iron / ductile iron / grey iron manhole covers,gully grates,tree gratings and drainage channels to meet your needs, suitable for most environment applications.

A15- For use in pedestrian and cycling areas only.
B125- For use in car park & pedestrian areas, with no heavy vehicular traffic.
C250- For use in car park, forecourts, industrial sites and area with slow moving traffic.
D400- For use in highway environment e.g. hard shoulder, carriageway, motorway. High loading categories.
E600- For use in locations of high wheel loads e.g. docks, heavy loading bay.
F900- For use in areas of extremely high loads e.g. airports and dockyards

A15 Ductile iron cast manhole covers - Pedestrians and Cyclists
B125 Cast iron manchole covers - Pedestrians and Cyclists or similar environment.
Medium Duty Cast Iron Manufactured to BS:EN124 Class B125
Square & Round Frame also available
Material - ductile iron cover and frame

  Ductile iron casting, Medium duty designed manhole covers.
  Compliant with the European standard UNE EN-124.
  Groove to facilitate the opening process.
  Coated with non-toxic, non-flammable and non-polluting water-soluble black paint.
  High Strength, results in More Life and Durability
  Available with Elegant Checkers Design, offers Good Anti- skid Grip and Nice Appearance.
  Due to it's Hinge type Design, Chances of Theft are Less.
  Suitable for Heavy Traffic Loading and at High speed.
  Chances of Accidents are almost Reduced, as it Does Not Break Suddenly.
  Due to High Strength, 'Ductile Iron' Minimises the Risk of Failure during normal uses and offers Resistance to Impact.

  Light Weight, More Strength
  Very Easy to Handle
  More Load Bearing Capacity
  Costs Less as compare to Cast Iron

   Badging to customer requirements
   Lockable to order with 2 or 4 stainless steel screws
   M.O.D. Ainti-Terrorist high security locking bolts
   Liftiing keys (MHC Ref. LK5200)

Available size:

Products Code    Clear Opening     Over Frame    Frame Depth     Loading Grade
CZ-1106B           150X150               200X200            20                  B125-12.5TONS
CZ-1107B           200X200               250X250            20                  B125-12.5TONS
CZ-1108B           250X250               300X300            30                  B125-12.5TONS
CZ-1109B           300X300               400X400            30                  B125-12.5TONS
CZ-1110B           400X400               500X500            50                  B125-12.5TONS
CZ-1111B           500X500               600X600            50                  B125-12.5TONS
CZ-1112B           600X600               700X700            50                  B125-12.5TONS
CZ-1113B           700X700               800X800            50                  B125-12.5TONS

The cover is locked with a stainless steel lock, operable using a special shaped key which guarantees safety and prevents the opening of the manhole covers by unauthorised personnel.

Changzhan Casting offers extensive cast iron manhole covers with frames, Channel gratings, Gully Gratings, Step Irons, Tree Grates etc. Manufactured from Grey Iron (GG20, GG25) and Ductile Iron (GG50) material Grades and as per BS EN 124 and covers all application sectors.

Areas of Application: Pedestrians, Footways, Carparks, Kerbside Channels of roads, Carriage ways, Docks, Airports, and other environments that undergo excessive load conditions. Various sizes available as per request.All extra heavy duty construction castings are manufactured with ductile iron conforming to BS EN 124. Many of the airport castings can be made-to-order with custom inscriptions, in most languages, to meet your project specifications.

Manhole covers available in Galvanized Finish & Plastic coated Finish. Manufactured as per BS EN 124.

If you have any questions or custom-designed manhole  covers,then please feel free to contact our office.
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