Our goal is to become your true partner in the field of cap 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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![Titanium Blind Flange]()
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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 Titanium Flange
Corrosion resistance: One of the most notable advantages of titanium flanges is their exceptional corrosion resistance. Corrosion can compromise the integrity of traditional steel flanges over time, leading to leaks, maintenance issues, and potential safety hazards.
Strength and durability: Despite its lightweight nature, titanium boasts impressive strength.Titanium flanges can handle high-pressure and high-temperature environments (450–500 °c) without succumbing to deformation or failure.
Robust: Titanium alloy has a roughly 4.51g/cm3 density. Pure titanium is equivalent density as regular steel. Many strong titanium alloys are more robust than many alloy structural steels. Therefore, titanium alloy has a significantly higher specific strength than other metal materials.
Reduced maintenance: The durability and corrosion resistance of titanium flanges translate to reduced maintenance requirements. Less frequent maintenance saves time and resources and minimizes downtime in industrial processes.
Weight savings: Industries that demand efficiency without compromising safety have turned to titanium flanges due to their lightweight nature. If we compare it with other materials, like steel, its weight is significantly lower overall components’ weight, making it the perfect choice for various applications.
Performs well at low temperatures: Titanium alloy holds its mechanical characteristics even with low and ultra-low temperatures. Titanium alloys such as ta7 have exceptional low-temperature attributes and relatively little interstitial material and can possess some plasticity to – 253 °c.
Types of Titanium Flange
Titanium weld neck flange
Titanium weld neck flanges have a distinct advantage over other types, with their tapered hub and seamless transition from flange thickness to pipe wall thickness. This design ensures excellent deformation resistance and makes them the perfect choice for systems exposed to high pressure, temperature changes, and hazardous substances.
Titanium slip on flange
The titanium slip on flange is a flange that fits over the end of a steel pipe and is welded in place as it slides onto the pipe. This process creates a low hub that can be welded from the inside and outside, granting the flange great strength with no leaks.
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Material |
Titanium and Titanium Alloy |
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Grade |
Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr12 |
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Standard |
ASME B16.5, EN-1092 |
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Materials Standard |
ASTM B381, ASTM B348, ASTM B265 |
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Pressure |
150 class, 300 class, 400 class, 600 class, 900 class, 1500 class, 3000 class |
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Processing |
Forge, Rolling, CNC |
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Surface Treatment |
CNC Machined Polished |
Application of Titanium Flange
Titanium flange used in aerospace
Aircraft engines, shells, fuselages, light weight and high strength titanium blind flange helps to reduce the weight of the aircraft and improve flight performance.
Titanium flange used in chemical field
With high strength, corrosion resistance and good sealing performance, titanium flange used to connect chemical equipment, effectively avoiding the problem of medium leakage and ensuring production safety.
Titanium flange used in marine field
The excellent corrosion resistance of pure grade titanium flange can effectively extend the service life of connectors in deep see, and high vibration resistance of titanium flange can keep stable connection in the harsh environment of the sea.
Production Process of Titanium Flange
Material preparation: Choose the appropriate titanium alloy material, the commonly used is ti-6al-4v. According to the design requirements of the flange, prepare titanium plates or ingots of appropriate thickness and specifications.
Cutting and forming: Cutting titanium materials into the desired shape by laser cutting, waterjet cutting or flame cutting. After cutting, preliminary machining is performed to remove surface burrs and irregular edges.
Heat treatment: For some types of titanium flanges, heat treatment May be required to improve the mechanical properties and toughness of the material. Heat treatment is usually carried out in a controlled atmosphere to prevent oxidation.
Machining and forming: Cnc machine tools are used to perform precision machining on the cut titanium parts, including turning, milling and drilling, etc., to ensure that the size and tolerance of the flange meet the design requirements. For the sealing surface of the flange, specific machining, such as milling or polishing, is also required.
Surface treatment: In order to improve corrosion resistance and aesthetics, titanium flanges usually go through surface treatment processes such as cleaning, pickling or anodizing.
Quality inspection and testing: The final product needs to go through strict quality inspection, including dimensional measurement, mechanical property testing and non-destructive testing to ensure that it meets the standard requirements.
The Differences Between Titanium Welding Flange and Titanium Threaded Flange
Connection method
Welded flange is welded to weld the valve and the pipe directly together, and the connection is firm. Threaded flange is connected by threads to connect the flange thread and the pipe thread.
Scope of application
Welded flange is suitable for high-pressure and high-temperature conditions and are usually used in industrial production; Threaded flange is suitable for low-pressure and low-temperature conditions and are generally used for tap water, natural gas and other pipelines in life.
Sealing performance
Welded flange has a firm welding connection and good sealing performance, and can withstand higher pressures; Threaded flange has poor sealing performance and generally withstand lower pressures.
Installation difficulty
Welded flange requires welding process operations, which have high requirements for welding man; Threaded flange only need threaded connections, and the installation is relatively simple.
Customizable Titanium Flange
Material selection
Choose the right high-temperature corrosion-resistant alloy for your project.
Special processing
Solution treatment improves creep and oxidation resistance.
Customized sizes
Customized sizes and specifications for your project.
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Packing |
Box |
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Shipping |
Shipped by road, sea, rail |
FAQ
We're professional titanium flange manufacturers and suppliers in China, specialized in providing high quality customized service with low price. We warmly welcome you to buy high-grade titanium flange for sale here from our factory.
Titanium Blind Flange, Titanium Slip On Flange