The advantages of ductile cast iron pipe systems
Ductile cast iron pipe systems are technically unbeatable
- Corrosion-resistant due to the internal and external coating
- Reliable outer protection for all soils and installation processes
- Linings resistant to aggressive media
- High static strength
- Fracture-proof
- High safety reserves (for pressure fluctuations, static overloads, against outside effects)
- Patented restrained joints
- Outstanding bend capability
- Suitable for trenchless installation processes
- Integrity even at high internal pressures, low pressure and high ground water levels
- Diffusion-proof pipe material
- Impervious to roots
- Constant material properties (long-term durability)
Ductile cast iron pipe systems are economically superior
- Fast, cost-saving installation
- Narrow trenchless excavation, excavated material can be reused
- No welding necessary (simple push-in connection)
- Can be laid in all weathers
- Ideal for trenchless laying
- Material resistant to ageing
- Long technical working life
- Complete system technology due to fittings and accessories
- Efficient and cost-effective planning with Duktus Application Technology
- Low damage rate
Ductile cast iron pipe systems – deliberately ecological
- Inorganic material
- Produced from recycled iron
- Also fully recyclable after use
- Complies with the strictest hygiene requirements
- The sand used for the cement mortar lining is free of bonding agents and chemical additives
- Fully diffusion-proof pipe wall
- Working life of up to 140 years
