|Place of Origin:||Ningbo China|
|Minimum Order Quantity:||1 pcs|
|Packaging Details:||Pallet or customized|
|Delivery Time:||30 days|
|Supply Ability:||100,000 pcs per month|
|Item Name:||Hinged Pavement Manhole Cover||Material:||Ductile Iron,Cast Iron|
|Application:||Municipal Construction||Color:||Black, Grey,etc|
|Longivity:||30~50 Years||Loading Test:||EN124 D400|
ductile iron manhole cover,
grated manhole cover
Hinged Pavement Cast Iron Manhole Cover Round Ductile With Locking System
|Material||Ductile iron GGG50; Grey cast iron|
|Scope||A15, B125, C250, D400, E600, F900|
|Shape||Round, Square, Rectangle, Triangle|
|Diameter||From 300mm to 1200 mm|
|Weight||From 5.5kg to 160kg|
|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,|
|Application Area||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.|
Gully grating, valves, water meter box are also available.
Characteristics of our manhole cover
1. Material: cast gray iron, ductile iron.
2. Shape: round, square, rectangle and triangle.
3. Diameter: from 200mm to 1200mm.
4. Weight: from 7kg to 154kg or according to customers' requirements
5. Coating: black bitumen or Coating as per customers' requirements
6. Use: municipal engineering, Traffic, pavement, electronics, telecom, cable, petroleum, chemical industry, or drainage system and industrial.
Contact Person: Mr. Paul