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CNBM INTERNATIONAL CORPORATION
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ChinaVIP0Audited Supplier
Products: Ductile Iron Pipe , Ductile Cast Iron Pipe , Ductile Iron Pipe Fitting , Glass Fiber Materials , Conveyor Belt , Geotextile , Weed Barrier , Plisse Mesh , Anti-Pollen Mesh , Plywood
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Response Rate: 100%
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water pressure test ductile iron pipes ISO 2531 Class K9
Water Pressure Test Ductile Iron Pipes Iso 2531 Class K7 / K8 / K9 / C40 / C30 / C25 , Find Complete Details about Water Pressure Test Ductile Iron Pipes Iso 2531 Class K7 / K8 / K9 / C40 / C30 / C25,700mm Ductile Iron Pipe,Epoxy Coated Cast Iron Pipe,Ductile Iron Pipes K7 from Iron Pipes Supplier or Manufacturer-CNBM International Corporation
$650 /Ton
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Product Description
Name: Cmax ductile cast iron pipe
Specifications
Standard Wall Thickness
- Nominal wall thickness of pipes: e=K (0.5+0.001*DN)
- Where, DN: Nominal diameter; K: Coefficient (K=7, 8, 9, 10, 11, 12…)
- Nominal wall thickness of pipe fittings:
- e=7+0.014*DN (K=14)
- e=6+0.012*DN (K=12)
- Nominal iron wall thickness ≤ 6, the limit deviation on the nominal wall thickness is -1.3
- Nominal iron wall thickness > 6, the limit deviation on the nominal wall thickness is - (1.3+ 0.001DN)
Main Applications of Ductile Iron Pipes
- Water delivery pipeline and gas pipeline
- The transmission of corrosion-resistant materials
- Widely used in urban water supply, drainage, gas engineering
| Nominal diameter | Wall Thickness | |||||||
| DN | Pipe | Finttings | ||||||
| ClassC | K8 | K9 | K10 | K12 | K12 | K14 | ||
| 80 | 4.4 |
6.O | 6.0 | 7.0 | 8.1 | |||
| 100 | 4.4 | 6.1 | 7.2 | 8.4 | ||||
| 125 | 4.5 | 6.3 | 7.5 | 8.8 | ||||
| 150 | 4.5 | 6.3 | 7.8 | 9.1 | ||||
| 200 | 4.7 | 6.4 | 8.4 | 9.8 | ||||
| 250 | 5.5 | 6.8 | 7.5 | 9.0 | 9.0 | 10.5 | ||
| 300 | 6.2 | 6.4 | 7.2 | 8.0 | 9.6 | 9.6 | 11.2 | |
| 350 | 6.3 | 6.8 | 7.7 | 8.5 | 10.2 | 10.2 | 11.9 | |
| 400 | 6.5 | 7.2 | 8.1 | 9.0 | 10.8 | 10.8 | 12.6 | |
| 450 | 6.9 | 7.6 | 8.6 | 9.5 | 11.4 | 11.4 | 13.3 | |
| 500 | 7.5 | 8.0 | 9.0 | 10.0 | 12.0 | 12.0 | 14.0 | |
| 600 | 8.7 | 8.8 | 9.9 | 11.0 | 13.2 | 13.2 | 15.4 | |
| 700 | 8.6 | 9.6 | 10.8 | 12.0 | 14.4 | 14.4 | 16.8 | |
| 800 | 9.6 | 10.4 | 11.7 | 13.0 | 15.6 | 15.6 | 18.2 | |
| 900 | 11.6 | 11.2 | 12.6 | 14.0 | 16.8 | 16.8 | 19.6 | |
| 1000 | 12.6 | 12.0 | 13.5 | 15.0 | 18.0 | 18.0 | 21.0 | |
| 1200 | 13.6 | 13.6 | 15.3 | 17.0 | 20.4 | 20.4 | 22.8 | |
| 1400 | 15.7 | 15.2 | 17.1 | 19.0 | 22.8 | 22.8 | 26.6 | |
| 1500 | 16.7 | 16.0 | 18.0 | 20.0 | 24.0 | 24.0 | 31.0 | |
| 1600 | 17.7 | 18.8 | 18.9 | 21.0 | 25.2 | 25.2 | 29.4 | |
| 1800 | 19.7 | 18.4 | 20.7 | 23.0 | 27.6 | 27.6 | 32.2 | |
| 2000 | 21.8 | 20.0 | 22.5 | 25.0 | 30.0 | 30.0 | 35.0 | |
Works Hydraulic Test Pressure
| Nominal Diameter | Works Test Pressure(Bar) | |||||
DN | Pipes(K9) | Fittings | Pipes With Weld-on or Screwed-on Flange | |||
| PN10 | PN16 | PN25 | PN40 | |||
| 80 to 300 | 50 | 25 |
16 |
25 |
32 |
40 |
| 350 to 600 | 40 | 16 | ||||
| 700 to 1000 | 32 | 10 | ||||
| 1100 to 2000 | 25 | 10 | ||||
Standard Lining and Coating
| Internal Lining | |
| Internal Lining | Pipe |
| standard coating | Blast furnace cement mortar |
| Reinforced Protections | High alumina cement mortar |
| Special Coatings | Please consult us |
| External Coating | |
| External Coating | Pipe |
| Standard Coating | metallic zinc + Bituminous paint |
| Reinforced Protections | Polyethylene sleeve applied |
| Special Coatings | Polyurethane or polyethylene coating |
Product Show
Company Information
CNBM International Corporation belongs to China National Building Material Group Corporation (CNBM Group), ranking 365th in Forbes world Fortune 500 companies of 2012, and one of the largest state-owned companies in China since 1984. CNBM International was founded to provide sales support to international customers for the CNBM family of plants.
CNBM DIP Division is specialized in manufacturing high quality ductile iron potable / sewage water pipeline products in China. Ductile iron and cast iron pipe, fittings, valves, hydrants and drainage products are our main products, and orders are now shipped all over the world.
Our aim is to become an world-class influential supplier and professional service provider in world water industry.
Our advantages:
- Trustworthy financial strength.
- One-stop shopping.
- Fast and efficient service.
- Coordination of shipments from multiple plants.
- Specialists of the overseas shipping process and much more competitive price.
Product Line CNBM ductile iron pipe CNBM ductile iron fittings CNBM valves CNBM hydrants CNBM pumps CNBM manhole covers All kinds of relative accessories.
Specifications & Payment terms Please consult us
Warmly welcome you to visit our factory
Packaging & Shipping
| Packaging Details: | The DCI pipes of DN80-DN300 are bundled with steel belt in 20GP or 40HQ container ,Others are be in bulk ,We also packed as customer's requipment. |
| Delivery Detail: | 10--15 days after receive the preaid payment |
Our Services
- Any inquiry will be quoted within 48hours
- Exclusive and unique solutions will be provided by our well-experienced senior consultant team
- You can get more information about Chinese market from us
- timely deliver
- Special discount and protection of sales area will be provided to our distributor
FAQ
| Are you a trading company or manufacturer? | We are a manufacturer with our very own mills |
| I have some special requirement about specifications | Please offer your required specifications,we will meet your needs as soon as we can |
| Do you accept OEM service? | We accept OEM service |
| What is your delivery terms? | FOB,CIF,CFR are available |
| What is your delivery time? | Normally within 20days after paid,Please consult us before order |
| What is the Payment terms? | Usually,30% as deposit,70% before shipment,payment terms are negotiable |
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