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China Manufacturer OEM DI Water Pipe Fittings Ductile Iron Double Flange Duckfoot Bend Elbow

Classification:

Ductile iron pipe fittings

Key words:


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Product Description

Model Number
ductile iron pipe fitting
Standard
ISO2531/EN545/EN598
Application
pipeline fitting
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

As a leading China manufacturer specializing in OEM production, we present this premium DI water pipe fittings series featuring ductile iron double flange duckfoot bend elbows for professional water infrastructure projects. Manufactured to international standards including ISO 2531 and EN 545, these fittings combine superior GGG50 ductile iron construction with precision engineering for exceptional performance in municipal water systems, industrial water supply networks, and fire protection applications.

The unique duckfoot design provides enhanced structural stability and stress distribution, while the double flange configuration ensures secure, leak-proof connections that withstand PN10/PN16 pressure requirements. Each fitting undergoes rigorous hydrostatic testing and quality inspections, featuring corrosion-resistant epoxy coatings for both interior and exterior protection. Our OEM capabilities allow complete customization of dimensions, pressure ratings, coatings, and certifications to meet specific project specifications.

Ideal for water main installations and system upgrades, these bend elbows enable quick bolt-on installation without welding, significantly reducing labor costs and project timelines. The combination of Chinese manufacturing excellence and international quality standards ensures reliable, cost-effective solutions for global water infrastructure development. Partner with us for OEM projects that demand precision, durability, and competitive pricing without compromising quality or performance.

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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