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Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant
Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant
Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant
Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant
Specifications
Brand Name :
ZHF
Model Number :
Per drawing
Certification :
ISO9001
Place of Origin :
China
MOQ :
500 Pieces
Payment Terms :
T/T
Supply Ability :
10000/month
Delivery Time :
4 weeks
Packaging Details :
wooden crates
Material :
ductile iron
Paint :
Spray paint,
Process :
Sand casting
Dimensions :
per the drawings
Leakage test :
100% check
Finish :
Sand blasting
Application :
Building facilities,Municipal l construction
Product name :
Ductile iron manhole cover
Description

Automatic line,Sand casting, ductile iron manhole covers D400

Material Ductile iron GGG50; Grey cast iron
Standard ISO9001, EN124
Scope A15, B125, C250, D400, E600, F900
Shape Round, Square, Rectangle, Triangle
Diameter From 300mm to 1000 mm
Weight From 5.5kg to 100kg
Applicable medium Gases; Liquids; Steam.
Surface treatment Black bitumen coated
Color Pitch black or as per customer’s requirement.
Logo Can be printed on enterprise logo
Usage Municipal roads, highways, communications, electric power, running water, village, schools and various kinds of the park.
Packing Normal packing is wooden pallet and plastic film or as per customer’s requirement
Minimum order 20 tons
Delivery time 20 days after place an order
Payment term L/C, T/T (30% of total amount deposit and 70% balance after faxing the B/L copy in 3 days)
Special requirement As 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.

Product tags

stainless steel drain cover

,

stainless steel manhole cover

,

metal drain cover
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Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant

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Product Detail
Brand Name :
ZHF
Model Number :
Per drawing
Certification :
ISO9001
Place of Origin :
China
MOQ :
500 Pieces
Payment Terms :
T/T
Contact Supplier
Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant
Black Heavy Duty Manhole Covers Metal Drain Cover Corrosion Resistant

Hebei Zhonghe Foundry Co. LTD

Active Member
6 Years
hebei
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Cast Iron Drainage Products, Cast Iron Valve, Cast Iron Pump Parts
Total Annual :
10000000-20000000
Employee Number :
200~300
Certification Level :
Active Member
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