Are you tired of sifting through countless options for ductile iron pipe fittings? Understanding the top factories can save you time and money. By knowing the best choices, you can ensure quality and reliability in your projects. Dive in to discover the leading manufacturers and make informed decisions today!

American Ductile Iron Pipe

Product Details: AMERICAN Ductile Iron Pipe is a manufacturer of ductile iron pipe and fittings for the waterworks industry, providing high-impact resistance, energy conservation, superior strength, and proven long life.

Technical Parameters:
– High-impact strength and toughness
– Corrosion resistance comparable to gray cast iron

Application Scenarios:
– Municipal water and wastewater distribution
– Industrial and power markets including treatment plants and pump stations

Pros:
– Excellent impact resistance against shocks during transportation and installatio…
– Energy savings due to reduced head losses in piping

Cons:
– Potentially higher initial costs compared to other materials
– Weight may require more robust handling and installation equipment


American Ductile Iron Pipe

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Product Details: Ductile and Cast Iron Flanged Fittings manufactured by Metalfit, available in sizes ranging from 2″ to 48″. Conforms to ANSI/AWWA C110/A21.10 and ANSI B16.1, Class 125.

Technical Parameters:
– Minimum Tensile Strength: Ductile Iron 70,000 psi, Cast Iron 31,000 psi
– Water Working Pressure: Ductile Iron rated 250 psi, Cast Iron rated 150-250 psi…

Application Scenarios:
– Waterworks applications
– Industrial applications

Pros:
– High tensile strength and durability
– Conforms to industry standards and is UL listed for fire protection service

Cons:
– Heavy weight may require additional support during installation
– Limited to specific sizes and configurations

Aljazea Ductile Fitting Factory (JDFF) – Aljazea Industrial

Product Details: Ductile Fitting products characterized by excellent mechanical features, suitable for high pressure usage and resistant to various environmental conditions.

Technical Parameters:
– Produced using the Green Sand Process technique
– Available in numerous types and sizes

Application Scenarios:
– Drinking water systems
– Industrial water, irrigation projects, sewage, and liquids with high temperature…

Pros:
– High quality products with excellent mechanical features
– Accredited with Total Quality Certificate (ISO 9001:2000) and timely delivery

Cons:
– Limited information on specific product dimensions
– Potential variability in availability based on demand


Aljazea Ductile Fitting Factory (JDFF) - Aljazea Industrial

Products – McDade Waterworks

Product Details: McDade Waterworks offers a full range of pipe, fittings, valves, and accessories for various projects, including Ductile Iron, Carbon Steel, Stainless Steel, Aluminum, PVC, and HDPE products.

Technical Parameters:
– Ductile Iron Pipe sizes from 3″ to 64″
– Various types of valves including AWWA Gate, Butterfly, and Check Valves

Application Scenarios:
– Water treatment plants
– Wastewater treatment plants

Pros:
– Wide range of products available for different applications
– Products from reputable brands

Cons:
– Limited information on specific product performance
– Potentially high cost for specialized items


Products - McDade Waterworks

DI Fittings – Rashmi Pipes

Product Details: Ductile Iron (DI) Pipe Fittings suitable for Push-on-Joints & Flange Joints, available in sizes DN 80 to 1600.

Technical Parameters:
– Tensile Strength: Min. 4,200 Kg/cm2 or 420 MPA
– Elongation: MIN 5%
– Hardness: Max. 250 BHN
– Class: K-12 & K-14
– Internal Linings: Cement Mortar Lining, Cement Lining with Epoxy Seal Coat, FBE…
– External Coating: Zinc Coating, Bitumen Coating, Blue Epoxy, Red Epoxy, Black Ep…
– Conforming Specifications: EN 545:2010, ISO 2531:2009, IS 9523:2000

Application Scenarios:
– Water distribution systems
– Various industrial applications requiring reliable pipe jointing

Pros:
– Superior precision and compatibility
– Wide range of configurations and sizes
– High safety factor and ease of installation

Cons:
– Limited to specific joint types (Push-on and Flange)
– Potential for corrosion if not properly coated


DI Fittings - Rashmi Pipes

Ductile iron pipe fitting – ductile iron pipe fitting and valve-factory …

Product Details: Ductile iron pipe fittings are components used in piping systems to connect, divert, or manage the flow of fluids through ductile iron pipes. They are known for their improved strength, flexibility, and impact resistance compared to traditional cast iron.

Technical Parameters:
– Material: Ductile Iron
– Standards: EN545, ISO2531, AWWA C110, AWWA C153, EN598, AS/NZS 2280

Application Scenarios:
– Potable water supply systems
– Wastewater and sewer systems

Pros:
– Higher strength and ductility compared to grey cast iron
– Better impact resistance and flexibility

Cons:
– Higher initial material cost compared to grey cast iron
– Requires proper installation to avoid leakage


Ductile iron pipe fitting - ductile iron pipe fitting and valve-factory ...

Ductile Iron Pipe Manufacturer | syigroup

Product Details: SYI Pipeline Corporation manufactures a full range of pipeline products including Ductile Iron Pipes, Fittings, Valves, Couplings, Flanged Adaptors, and Fire Hydrants.

Technical Parameters:
– Annual supply capacity of 200,000 tons.
– Manufactured according to ISO 2531, EN545, EN598, and other major standards.

Application Scenarios:
– Potable water systems.
– Sewerage systems.

Pros:
– High durability and long lifespan of ductile iron pipes.
– Wide range of products and accessories available.

Cons:
– Potentially higher initial cost compared to other materials.
– Heavy weight may require additional handling considerations.


Ductile Iron Pipe Manufacturer | syigroup

Ductile Iron pipes and fittings from Imco International

Product Details: Ductile Iron Pipes & Fittings

Technical Parameters:
– Tensile strength, yield strength, and module of elasticity comparable to steel p…
– Service life of up to 60 years, with some pipes lasting 80-90 years

Application Scenarios:
– Potable water projects worldwide
– Sewage systems requiring high corrosion resistance

Pros:
– Easy to assemble and install with basic training required
– High corrosion resistance and environmentally friendly

Cons:
– Requires specific coatings for corrosion protection
– Potential limitations in extreme soil conditions


Ductile Iron pipes and fittings from Imco International

ductile iron pipe fitting and valve-factory directly sale

Product Details: Judberd is a top professional manufacturer for all kinds of pipe joints including dismantling joints, couplings, flange adaptors, saddles, and repair clamps. They offer both OEM and ODM services.

Technical Parameters:
– Quality control in accordance with ISO 9001
– Customizable designs based on customer requirements

Application Scenarios:
– Used in various water systems such as drinking water, natural water, irrigation…
– Transport of oil and other chemical fluids

Pros:
– High-quality manufacturing with strict quality control
– Ability to customize products to meet specific customer needs

Cons:
– Limited information on specific product dimensions and materials
– Potential dependency on supplier for custom designs


ductile iron pipe fitting and valve-factory directly sale

Ductile Iron Fittings | Get Ductile Fittings with … – Southern Pipe

Product Details: Ductile Iron Fittings from Southern Pipe & Supply, including the Hymax Grip series with additional restraining power.

Technical Parameters:
– Available sizes: 1.5 inch to 12 inch nominal sizes
– Material: Ductile iron with carbon steel tubing couplers

Application Scenarios:
– Suitable for a wide variety of applications requiring couplings
– Ideal for jobs needing additional restraining power

Pros:
– Patented technology for enhanced performance
– Reduces further damage in piping systems

Cons:
– Some sizes may be out of stock
– Higher price point compared to standard fittings


Ductile Iron Fittings | Get Ductile Fittings with ... - Southern Pipe

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Comparison Table

Company Product Details Pros Cons Website
American Ductile Iron Pipe AMERICAN Ductile Iron Pipe is a manufacturer of ductile iron pipe and fittings for the waterworks industry, providing high-impact resistance, energy c… – Excellent impact resistance against shocks during transportation and installatio… – Energy savings due to reduced head losses in piping – Potentially higher initial costs compared to other materials – Weight may require more robust handling and installation equipment american-usa.com
PDF Ductile and Cast Iron Flanged Fittings manufactured by Metalfit, available in sizes ranging from 2″ to 48″. Conforms to ANSI/AWWA C110/A21.10 and ANSI… – High tensile strength and durability – Conforms to industry standards and is UL listed for fire protection service – Heavy weight may require additional support during installation – Limited to specific sizes and configurations www.uspipe.com
Aljazea Ductile Fitting Factory (JDFF) – Aljazea Industrial Ductile Fitting products characterized by excellent mechanical features, suitable for high pressure usage and resistant to various environmental condi… – High quality products with excellent mechanical features – Accredited with Total Quality Certificate (ISO 9001:2000) and timely delivery – Limited information on specific product dimensions – Potential variability in availability based on demand al-jazeaindustrial.com.sa
Products – McDade Waterworks McDade Waterworks offers a full range of pipe, fittings, valves, and accessories for various projects, including Ductile Iron, Carbon Steel, Stainless… – Wide range of products available for different applications – Products from reputable brands – Limited information on specific product performance – Potentially high cost for specialized items www.mcdadewaterworks.com
DI Fittings – Rashmi Pipes Ductile Iron (DI) Pipe Fittings suitable for Push-on-Joints & Flange Joints, available in sizes DN 80 to 1600. – Superior precision and compatibility – Wide range of configurations and sizes – High safety factor and ease of installation – Limited to specific joint types (Push-on and Flange) – Potential for corrosion if not properly coated www.rashmipipes.com
Ductile iron pipe fitting – ductile iron pipe fitting and valve-factory … Ductile iron pipe fittings are components used in piping systems to connect, divert, or manage the flow of fluids through ductile iron pipes. They are… – Higher strength and ductility compared to grey cast iron – Better impact resistance and flexibility – Higher initial material cost compared to grey cast iron – Requires proper installation to avoid leakage pipefittingandvalve.com
Ductile Iron Pipe Manufacturer syigroup SYI Pipeline Corporation manufactures a full range of pipeline products including Ductile Iron Pipes, Fittings, Valves, Couplings, Flanged Adaptors, a… – High durability and long lifespan of ductile iron pipes. – Wide range of products and accessories available. – Potentially higher initial cost compared to other materials. – Heavy weight may require additional handling considerations.
Ductile Iron pipes and fittings from Imco International Ductile Iron Pipes & Fittings – Easy to assemble and install with basic training required – High corrosion resistance and environmentally friendly – Requires specific coatings for corrosion protection – Potential limitations in extreme soil conditions www.imco.international
ductile iron pipe fitting and valve-factory directly sale Judberd is a top professional manufacturer for all kinds of pipe joints including dismantling joints, couplings, flange adaptors, saddles, and repair… – High-quality manufacturing with strict quality control – Ability to customize products to meet specific customer needs – Limited information on specific product dimensions and materials – Potential dependency on supplier for custom designs pipefittingandvalve.com
Ductile Iron Fittings Get Ductile Fittings with … – Southern Pipe Ductile Iron Fittings from Southern Pipe & Supply, including the Hymax Grip series with additional restraining power. – Patented technology for enhanced performance – Reduces further damage in piping systems – Some sizes may be out of stock – Higher price point compared to standard fittings

Frequently Asked Questions (FAQs)

What are ductile iron pipe fittings used for?

Ductile iron pipe fittings are primarily used in water and wastewater applications. They provide strong, durable connections between pipes, ensuring efficient flow and resistance to pressure. Their robustness makes them ideal for various infrastructures, including municipal water systems, industrial applications, and fire protection systems.

How are ductile iron pipe fittings manufactured?

These fittings are made through a casting process, where molten iron is poured into molds to create the desired shapes. The process involves adding alloying elements to improve strength and ductility, followed by heat treatment to enhance durability and resistance to corrosion.

What are the advantages of using ductile iron over other materials?

Ductile iron offers superior strength and flexibility compared to traditional cast iron. It is resistant to cracking and can withstand high pressure and temperature fluctuations. Additionally, its corrosion resistance and longevity make it a cost-effective choice for various piping applications.

Are ductile iron pipe fittings environmentally friendly?

Yes, ductile iron is a sustainable material. It can be recycled and reused, reducing waste. The long lifespan of ductile iron fittings also means less frequent replacements, minimizing environmental impact over time. Many manufacturers prioritize eco-friendly practices in their production processes.

How do I choose the right ductile iron pipe fittings for my project?

Consider factors like the type of fluid being transported, pressure requirements, and environmental conditions. It’s essential to consult with a knowledgeable supplier or engineer who can help you select fittings that meet industry standards and your specific project needs.

Top 10 Ductile iron pipe fittings factory in the World 2025

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