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Elbow

Your Professional Elbow Supplier

 

Our goal is to become your true partner in the field of elbow in China. Baoji Fuqi Titanium-Nickel Pipe Fitting Co., LTD is an IS09001-2015 approved titanium and nickel pipe and fittings manufacturer. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 
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Why Choose Us

Our services

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Product market

Our products are very popular in the market, and pipes and accessories are exported to Southeast Asia, Europe, North America and South America.

Our equipment

We have 3 production lines, more than 1,000 sets of processing molds, and more than 50 sets of production and testing equipment.

 

Advantages of Elbow

Hygienic and non-toxic

The material is completely composed of carbon and hydrogen, and no toxic heavy metal salt stabilizer is added. The hygienic performance of the material has passed the inspection of the national authority.

Good corrosion resistance

Except for a few hydrogenating agents, it can resist the erosion of various chemical media, has excellent acid resistance, alkali resistance, corrosion resistance, will not rust, will not corrode, will not breed bacteria, and has no electricity chemical corrosion.

Good heat resistance

When the working water temperature is 70 degrees, the softening temperature is 140 degrees.

 

High impact resistance

Due to the unique impact strength performance, it has been significantly improved compared with other solid wall pipes, and its ring stiffness is equivalent to 1.3 times that of solid walls.

 

 

Types of Elbow

90-degree elbow: The conventional elbow pipe fitting is a 90-degree elbow. It makes a perpendicular turn in the pipe system. These elbows are commonly utilized in home and commercial plumbing, hvac systems, and industrial piping applications.


45 degree elbows: Another popular style is the 45-degree elbow pipe fitting. It offers a more gradual change in direction, which might be useful in some situations. These connectors are commonly used in compressed air, steam, and hydraulic systems where smooth flow and minimum turbulence are required.


Street elbows: Street elbows are a variant on the traditional elbow fitting. They are intended to connect pipes of various diameters and materials. One end of the street elbow has a straight, unthreaded socket, while the other is threaded to fit a different pipe size or material.


Long radius elbows: Long radius elbow pipe fittings can be used in applications that demand a tighter turn. These fittings have a longer bend radius, lowering flow resistance and turbulence.

Nickel Welded 90 Degree Elbow

 

Specification of Elbow

 

Grade

Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr12

OD

DN15-DN1050; 1/2"-42"; 21.34-1066mm

Degree

45 degree elbow, 90 degree elbow, 180 degree elbow

Thickness

Sch5s, Sch10s, Sch40s, STD, Sch40, Sch60, Sch80s, Sch80

Surface Treatment

Pickling, Polished, Sandblasting

Elbow Standard

ASME B16.9, EN-1092

Material Standard

ASTM B862, ASTM B338, ASTM B861

 

 
 
Application of Elbow
01.

Plumbing

In residential plumbing, 90-degree elbows are often used to navigate around walls and other obstacles.

02.

HVAC systems

To direct airflow in heating, ventilation, and air conditioning systems.

03.

Industrial piping

For efficient fluid transport in manufacturing and processing plants.

04.

Chemical plants

To handle corrosive and high-pressure fluids safely.

 

Production Process of Elbow

 

Push hot forming

The hot push elbow forming process is the use of a special elbow pushing machine, core dies, and heating device, so that the blank set on the die in the push of the pushing machine to move forward, in the movement is heated, the diameter expansion and bending forming process.

Medium plate welded

A middle plate is used to press half of the elbow section and the two sections are welded together. This process is generally used for DN700 elbow above.

Nickel Seamless 45 Degree Elbow

Stamping

Stamping forming elbow is the earliest forming process applied in the mass production of the seamless elbow. In the production of the elbow in common specifications, it has been replaced by the hot push method or another forming process, but in some specifications of the elbow due to the production of less quantity, wall thickness is too thick or too thin.

Other forming methods

In addition to the above three common forming processes, seamless elbow forming also adopts the extrusion of the tube billet to the outer die, and then through the tube billet through the ball shaping process.

 

Customizable Pipe Elbow

Our elbows can be customized in various materials, including titanium and titanium alloys, nickel and nickel alloys, and some alloy products to meet specific user needs. The types of materials we provide include Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7, Titanium Gr. 9, Titanium Gr. 12, Nickel 200, Nickel 201, Alloy 400, Alloy 600, Alloy 601, Alloy 625, Alloy 718 and other standard elbows to meet diverse needs.

 

Our product offers various surface treatments, including mirror, polishing, sandblasting, and sand rolling, to ensure a smooth and durable finish. This is particularly beneficial for users who require a high-gloss finish for their applications.

 

Packing and Shipping of Elbow

 

Packing

Box

Shipping

Shipped by road, sea, rail

 

 

FAQ

 

 

Q: What are the main types of pipe elbows?

A: The main types of pipe elbows, as discussed earlier, include the 90-degree elbow, which changes the direction of the pipe by 90 degrees; the 45-degree elbow, which shifts the direction by 45 degrees; the long radius elbow, with a bending radius of 1.5 times the nominal diameter for high-pressure or high-flow applications.

Q: How do different connection types of elbows differ?

A: Different connection types of elbows vary in their installation methods and suitability for specific applications. Butt welded elbows are directly welded to pipes, providing strong, leak-tight joints ideal for high-pressure and high-temperature systems.

Q: What materials are commonly used for pipe elbows?

A: Common materials used for pipe elbows include copper, PVC, galvanized steel, and stainless steel. Copper elbows are typically used in plumbing for their corrosion resistance and thermal conductivity.

Q: Where are pipe elbows typically used?

A: Pipe elbows are typically used in a variety of applications across several industries to change the direction of piping systems efficiently. Common uses include plumbing and HVAC systems, where they help route pipes around obstacles and fit within building structures.

Q: Are there specific standards that pipe elbows must meet?

A: Yes, pipe elbows must meet specific standards to ensure their safety, efficiency, and compatibility with various applications.

Q: What is a pipe elbow?

A: An elbow pipe fitting – sometimes also referred to as an ell or elbow piece - is a component of piping which allows it to change direction and/or aperture at a predetermined angle, usually 90 degrees (a right-angle).

Q: What is the difference between pipe bend and pipe elbow?

A: Pipe elbows and pipe bends are both very common pipe fittings products which are used to change the flowing direction in a piping system. Sometimes they are interchangeable,but not same. Elbow is a standard fittings but the bends are custom fabricates. Bends are generally made or fabricated as per the requirement.

Q: What is the pipe elbow rating?

A: Pipe elbows are divided according to pressure levels: there are about seventeen types. The pressure levels correspond to the wall thickness: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80 pipe, Sch100, Sch120, Sch140, Sch160, XXS; the most commonly used ones are STD and XS.

We're professional elbow manufacturers and suppliers in China, specialized in providing high quality customized service with low price. We warmly welcome you to buy high-grade elbow for sale here from our factory.

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