Products Description
Centrifugally cast iron pipes manufactured with controlled casting technology for reliable underground water transmission, drainage systems, and industrial pipeline applications. Designed for strength, dimensional stability, corrosion resistance, and long-term service performance in demanding environments.

Product Features
Advanced centrifugal casting manufacturing
The centrifugal casting process helps produce cast iron pipes with a more uniform structure, improved mechanical strength, and consistent wall thickness, making them suitable for long-term pipeline operation.
Excellent structural durability
The dense metal structure provides strong resistance against external loads, pressure fluctuations, and mechanical stress, supporting stable performance in buried and exposed pipeline systems.
Smooth internal surface for efficient flow
The inner surface treatment reduces friction losses and improves hydraulic efficiency, helping reduce pumping energy consumption during continuous operation.
Reliable corrosion protection options
Available with protective coatings and internal linings to enhance resistance against soil corrosion, wastewater conditions, and various industrial media.
Flexible customization capability
Pipe dimensions, coatings, connection designs, and inspection requirements can be customized according to engineering drawings and project specifications.
Designed for infrastructure projects
Ideal for municipal construction, industrial plants, water treatment facilities, and large-scale pipeline networks requiring dependable service life.
Application
| Application Field | Usage |
|---|
| Municipal Water Systems | Drinking water transmission and distribution pipelines |
| Drainage Networks | Stormwater drainage and wastewater discharge |
| Industrial Facilities | Process water and industrial fluid transportation |
| Mining Industry | Slurry and material transportation systems |
| Power Plants | Cooling water circulation pipelines |
| Infrastructure Projects | Underground pipeline construction |
Suitable for:
Clean water
Drinking water
Wastewater
Industrial process fluids
Cooling water
Low-pressure chemical fluids
Materials & Standards Compliance
| Component | Material Options |
|---|
| Pipe Body | Cast Iron / Ductile Iron Options |
| Internal Lining | Cement Mortar / Epoxy Coating |
| External Coating | Zinc Coating / Bituminous Coating |
| Connection Parts | Cast Iron / Steel / Customized Materials |
Standards:
ISO 2531
EN 545
EN 598
ASTM A746
Note:
Material grades, coating systems, and inspection procedures can be adjusted according to customer project requirements.
Dimensions & Weight Table
| DN | Outer Diameter (mm) | Wall Thickness (mm) | Length (m) | Approx. Weight |
|---|
| 80 | Customized | Customized | 5-6 | Available |
| 100 | Customized | Customized | 5-6 | Available |
| 150 | Customized | Customized | 5-6 | Available |
| 200 | Customized | Customized | 5-6 | Available |
| 300+ | Customized | Customized | Project Based | Available |
Accessories & Optional Configurations
Available accessories include:
Flanged pipe fittings
Mechanical joints
Rubber sealing rings
Pipe couplings
Customized connectors
Anti-corrosion coating solutions
Installation accessories
Optional configurations:
Project-specific dimensions
Special coating requirements
Third-party inspection support
Customized packaging and delivery solutions
Performance Testing
Dimensional inspection
Mechanical property testing
Surface quality inspection
Coating thickness testing
Hydraulic pressure testing
Leakage performance verification
Quality Assurance
Inspection reports
Material certificates
Production records
Compliance documentation
Key Technical Specifications
| Item | Specification |
|---|
| Product Type | Centrifugally Cast Iron Pipe |
| Manufacturing Process | Centrifugal Casting Process |
| Pipe Range | Customized DN80 – DN2000+ |
| Length | Standard length or customized according to project requirements |
| Pressure Class | PN10 / PN16 / PN25 / Customized |
| Connection Type | Flanged / Mechanical Joint / Customized Connection |
| Surface Treatment | Cement Mortar Lining / Coating / Anti-corrosion Treatment |
| Application | Water Supply, Drainage, Industrial Transportation |
| Production Standard | EN / ISO / ASTM Standard Available |

