Comprehensive range of high-quality Ductile Iron pipes for water, sewer, and industrial applications. Engineered for superior strength, durability, and corrosion resistance.
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| Application Sector / System Type | Typical DI Pipe Types & Key Features | Key Applicable Standards & Specifications |
|---|---|---|
| POTABLE WATER TRANSMISSION & DISTRIBUTION (Water mains, distribution networks, transmission lines) |
Cement-Mortar Lined, Standard & Heavy Classes (Class 50, 52, 56), TYTON® push-on joints, Flanged joints, Polyethylene Sleeve (blue) external protection. Key: High strength, impact resistance, proven long-term reliability. |
Product/Design:
|
| SEWER & DRAINAGE (GRAVITY & PRESSURE) (Wastewater force mains, gravity sewers, stormwater) |
Cement-Mortar or Polyurethane Lined, OFFSET or FLEXIBLE restrained joints, Heavy duty classes for deep burial. Key: Superior corrosion resistance in aggressive sewage (H₂S), high load-bearing capacity. |
Product/Design:
|
| INDUSTRIAL APPLICATIONS (Process water, slurry lines, mining, ash handling) |
Dual-Lined (ceramic/epoxy), Special Linings (polyurethane, epoxy), Heavy-Wall designs, High-pressure ratings. Key: Customized for abrasion, corrosion, and high pressure. |
Product/Design:
|
| MARINE & ONSHORE OIL/GAS (Produced water, firewater mains, seawater intake/outfall) |
Flanged & Special Joints, 3-Layer Polyethylene external coating, Cathodic Protection ready, High-pressure classes. Key: Corrosion protection for saline environments, high mechanical strength. |
Product/Design:
|
| IRRIGATION & AGRICULTURAL (High-pressure irrigation, agricultural water supply) |
Standard & Light Classes, TYTON® or FLANGE joints, Often cement-mortar lined. Key: Cost-effective for medium pressure, durable in soil environments. |
Product/Design:
|
| FIRE PROTECTION SYSTEMS (Underground firewater mains, hydrant supply) |
Cement-Mortar Lined, AWWA C153 DI Fittings, Flanged or MJ (Mechanical Joint) for restraints, Red exterior coating common. Key: High integrity, reliable in emergency conditions. |
Product/Design:
|
| PILING & MICROTUNNELING (Foundation piles, trenchless installation casings) |
Special Lengths, Plain End or Special Joints, High-Yield Strength grades, Often unlined. Key: Structural strength for load-bearing applications. |
Product/Design:
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