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Home > Products > Grooved Pipe Fittings > Ductile Iron Grooved Pipe Fitting - Type X 45° Elbow
Ductile Iron Grooved Pipe Fitting - Type X 45° Elbow
Ductile Iron Grooved Pipe Fitting - Type X 45° Elbow

Ductile Iron Grooved Pipe Fitting - Type X 45° Elbow

Product Code: 120  

Size Range: 1" (DN25) - 24" (DN600)  

Design Standards: ISO 6182, AWWA C606, GB 5135.11  

Material: ASTM A536 Grade 65-45-12 and GB/T 1348 QT450-10  

Compatible Pipe Standards: ASME B36.10, ISO 4200, GB/T 21835, GB/T 3091

Product description

Groove connection technology, also known as clamp connection technology, because of its advanced technology, quickly accepted by the domestic and foreign markets, has gradually replaced the flange and welding of the two traditional pipe connection. Not only is the technology more mature, the market is also generally recognised, and has been actively guided by national regulations and policies. The application of groove connection technology, so that the complex pipeline connection process has become simple, fast and convenient, so that the pipeline connection technology has taken a big step forward.

Customer challenge

Traditional threaded connection, the need for on-site processing of threads, construction inconvenience;

Traditional welding connection, welding slag, fume pollution, the need for high construction and installation qualifications, construction is very inconvenient, the project delivery cycle is long, high cost;

Traditional welding, flange connection, low installation efficiency, high installation costs, long construction period, dismantling and maintenance complex;

Traditional flange connection, requires a large installation space, can not be installed in a small space;

Traditional welding, flange connection, for the rigid connection, can not solve the pipeline thermal expansion and contraction, pipe settlement and other issues.

Product function

Product function

Safe and Reliable Performance

Noise Reduction Function

Shock-absorbing Function

Quick-fit Function

Anti-bump Function

Environmental Protection Function

We are the only factory in China that has four certificates of FM, UL, LPCB and VdS at the same time, and also the company with the most complete specification of 3C certification in China. Pressure levels from 225psi to 750psi can meet your choice for different pressure levels.
Adopting rubber ring sealing, the rubber sealing ring has elasticity, which can effectively alleviate the vibration and greatly reduce the noise.
The reserved pipe end gap effectively solves the thermal expansion and contraction of the pipeline and compensates for the pipe settlement.
Easy disassembly and maintenance, easy replacement of pipe fittings, especially our quick-fit series, the installation speed is increased by 10 times.
High mechanical strength, strong pressure-bearing capacity, bump resistance.
The surface treatment of bolt and nut is trivalent chromium treatment, environmental protection and no pollution; on-site installation of environmental protection, no welding slag, smoke and dust pollution.

Value advantage

grooved pipe fittings provide fast, secure, and dependable pipe connections for modern mechanical piping systems. Our ductile iron grooved 45 degree elbow is engineered to create smooth directional changes while minimizing flow resistance and pressure loss. Designed for industrial, commercial, and municipal piping projects, this fitting combines high-strength ductile iron construction with international manufacturing standards to deliver reliable performance in demanding environments.


Product Overview of Ductile Iron Grooved 45 Degree Elbow

Our grooved 45 degree elbow is manufactured with precision casting and machining processes to ensure accurate dimensions, excellent sealing performance, and long service life.

The wide size range allows the fitting to be used in everything from commercial building installations to large-scale municipal and industrial pipeline systems.


Why Choose a Ductile Iron Grooved 45 Degree Elbow?

Compared with sharper directional fittings, a ductile iron grooved 45 degree elbow creates a more gradual change in pipeline direction. This helps maintain smoother fluid movement and improves overall hydraulic performance.

Key advantages include:

For projects where pumping efficiency and flow stability are important, a 45 degree elbow can provide better hydraulic performance than multiple abrupt directional changes.


Built for Modern Mechanical Piping Systems

Every project has different piping layouts, and many systems require gradual direction adjustments rather than sharp turns. Our ductile iron grooved 45 degree elbow provides designers and installers with greater flexibility when optimizing pipe routing.

It is particularly suitable for:

The grooved connection also allows for faster installation compared with welded fittings, helping contractors shorten construction schedules.


Applications Across Multiple Industries

Our ductile iron grooved 45 degree elbows are widely used in projects where reliable pipe connections and efficient flow management are essential.

Typical applications include:

The fitting is designed to perform reliably under continuous operation while supporting easy system maintenance and future expansion.


Preferred by EPC Contractors and Global Distributors

Different buyers evaluate piping components from different perspectives. Engineering companies focus on installation efficiency, while distributors prioritize product consistency and inventory reliability.

Our products are widely selected by:

With consistent production quality and stable manufacturing capacity, we help customers reduce procurement risks across long-term projects.


Manufactured from High-Quality Ductile Iron

Material quality directly affects the durability and safety of pipeline systems.

Our elbows are manufactured using:

These premium ductile iron materials provide:

Every production batch undergoes strict quality inspection to ensure groove accuracy, casting integrity, and dependable sealing performance.


Compatible with International Standards

Our ductile iron grooved 45 degree elbow is manufactured to meet internationally recognized piping standards, allowing seamless integration into projects worldwide.

Supported standards include:

This compatibility simplifies procurement for multinational engineering contractors and distributors serving different regional markets.


Bulk Supply and OEM Manufacturing

For contractors and distributors managing large projects, dependable supply is just as important as product quality.

We provide:

Whether you are purchasing for a single project or building inventory for distribution, we can provide reliable production capacity and consistent delivery.


Request a Quote for Ductile Iron Grooved 45 Degree Elbows

If you are looking for a trusted supplier of ductile iron grooved 45 degree elbows, we offer high-quality products backed by international standards, strict quality control, and professional manufacturing experience.

Contact our team today with your project drawings, pipe specifications, or purchasing quantities. We will recommend the most suitable product configuration and provide a competitive quotation for your municipal, fire protection, HVAC, industrial, or commercial piping project.

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