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Ductile Iron Sewer Pipe & Water Main - High Pressure K9 K7 Class to ISO2531, EN545 Standards

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T-type

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Product Description

Model Number
ductile iron pipe
Length
5.7m,6m
Standard
ISO2531/EN545/EN598
Application
pipeline
Shape
Round
Hardness
230HB
Pipe Wall Thickness
K7/K8/K9/K12
Pull Strength
>420MPa
Yield (≥ MPa)
300 MPa
Material
Ductile Iron
Type
Casting
Processing Service
Welding, Bending, Punching, Decoiling, Cutting
Certification
ISO2531:1998
Test
100% Water Pressure Test
Transport
Bulk Vessel
Delivery
In Container
Inner lining
Ordinary Cement

Ductile Iron Sewer Pipe & Water Main - High Pressure K9 K7 Class to ISO2531, EN545 Standards

Our high-performance ductile iron pipes are engineered to excel in the most demanding applications, serving as reliable water mains and robust sewer force mains. Manufactured to international standards including ISO 2531, EN545, and EN598, these pipes are available in pressure classes K7, K8, and K9, guaranteeing superior tensile strength and resistance to high internal pressures and external loads. This makes them ideal for deep-trench sewer projects and high-pressure water transmission networks.

The pipe's exceptional durability stems from its ductile iron material, which offers excellent impact and crack resistance, significantly reducing the risk of failure. For sewer applications, the pipe can be supplied with a dedicated internal lining system, such as cement mortar or specialized epoxy, providing a smooth, corrosion-resistant barrier that minimizes biofilm adhesion and ensures optimal flow capacity over the long term.

We provide a complete solution for municipal infrastructure, ensuring a secure, leak-free, and sustainable pipeline system. Whether for potable water distribution, wastewater collection, or pressure sewer force mains, our pipes deliver unmatched longevity, reduced maintenance costs, and proven reliability. Choose our K9/K7 class ductile iron pipes for your next critical water or sewer project.

Topsun Pipelines (Huangshi) Company Limited is a professional global supplier engaged in manufacturing and exporting water supply products , specializes in the development and sales of water supply and drainage pipeline system products for a long time. According to the innovative trading platform, marketing strategy and more than 20 years' professional experiences in the platform, marketing strategy and more than 20 years' professional experiences in the field, we try to explore all of our human resources to make ourselves as the best supplier in ductile cast iron water supply products all over the world. We will offer the best service with our products.

Q: What's your qualification in this product ?

 A: We have been engaged in this industry for decades with seasoned export team. All the product is strictly conformed to the international standard ISO2531:1998,EN545-2002 and other related standard.

 

 Q: How long is your delivery time ?

 A: Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.

 

 Q: What's your terms of payment ?

 A: 30% T/T in advance , balance before shipment or against L/C . And D/P , D/A ,L/C for free options.

 

 Q: What's your trade terms ?

 A: FOB , CIF , CFR as per client's requirements.

 

If you have any other questions , please feel free to contact us.

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