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Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant

    Buy cheap Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant from wholesalers
     
    Buy cheap Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant from wholesalers
    • Buy cheap Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant from wholesalers
    • Buy cheap Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant from wholesalers

    Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant

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    Brand Name : ZHF
    Model Number : Per drawing
    Certification : ISO9001
    Payment Terms : T/T
    Supply Ability : 10000/month
    Delivery Time : 4 weeks
    • Product Details
    • Company Profile

    Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant

    Automatic line,Sand casting, ductile iron manhole covers D400


    MaterialDuctile iron GGG50; Grey cast iron
    StandardISO9001, EN124
    ScopeA15, B125, C250, D400, E600, F900
    ShapeRound, Square, Rectangle, Triangle
    DiameterFrom 300mm to 1000 mm
    WeightFrom 5.5kg to 100kg
    Applicable mediumGases; Liquids; Steam.
    Surface treatmentBlack bitumen coated
    ColorPitch black or as per customer’s requirement.
    LogoCan be printed on enterprise logo
    UsageMunicipal roads, highways, communications, electric power, running water, village, schools and various kinds of the park.
    PackingNormal packing is wooden pallet and plastic film or as per customer’s requirement
    Minimum order20 tons
    Delivery time20 days after place an order
    Payment termL/C, T/T (30% of total amount deposit and 70% balance after faxing the B/L copy in 3 days)
    Special requirementAs per customer’s requirement.

    1. Shallow manhole
    It is provided at shallow depth of 75-90cm (2'-3'). It is provided at the beginning of branch sewer or at a place not subjected to heavy traffic. It is provided with a light cover at its top it is also called inspection chamber.

    2. Normal Manhole
    It is provided in sewer line at depth of 150cm with a heavy cover on its top. It is generally of square shape (or rectangular shape).

    3. Deep Manhole
    They are provided at depth greater than 150cm with heavy cover at the top. The size is gradually increased and a facility for going down is provided.


    Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant


    We can provide product cutomization services. Send us the drawing and give an ideal product.

    Quality Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant for sale
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