Description of titanium WN welding neck flange

Titanium WN (welding neck) flange is a type of flange used in piping systems to provide a connection point between two pipes. It consists of a circular flat plate with a central hole, and a long tapered hub that extends from the plate. The inner diameter of the hub matches the inner diameter of the pipe, while the outer diameter of the hub is larger than the outer diameter of the pipe.

The titanium WN flange is designed to be welded to the end of the pipe, providing a strong and reliable connection. The tapered hub of the flange helps to reduce stress concentration at the base of the weld, improving the overall strength of the joint. The flat plate of the flange provides a mounting surface for bolts, which are used to attach the flange to another flange or piece of equipment.

Titanium is an excellent material for use in WN welding neck flanges due to its high strength, corrosion resistance, and durability. It is particularly well-suited for use in harsh environments where other materials may corrode or degrade over time. Titanium WN flanges are commonly used in applications such as the oil and gas industry, desalination plants, power generation, and the food and beverage industry.

Specification of titanium WN welding neck flange

The specification of a titanium WN (welding neck) flange can vary depending on the specific application and industry requirements. However, some of the common specifications for titanium WN flanges are as follows:

Chemical requirements

Tensile requirements

Type of titanium flange

Titanium flanges are used in various industries due to their excellent strength, corrosion resistance, and durability. Here are some common types of titanium flanges:

1.Weld Neck Flanges: Weld neck flanges are the most commonly used type of flange in piping systems. They have a long tapered hub that is welded to the pipe, providing a smooth transition between the pipe and the flange. Titanium weld neck flanges are commonly used in critical applications where high strength and corrosion resistance are required.

2.Slip-On Flanges: Slip-on flanges have a bore slightly larger than the outer diameter of the pipe, allowing the pipe to slip into the flange. The flange is then welded to the pipe, providing a strong and reliable connection. Titanium slip-on flanges are commonly used in low-pressure applications where welding is not a concern.

3.Threaded Flanges: Threaded flanges have internal threads that allow them to be screwed onto the pipe. They are commonly used in small-diameter piping systems and low-pressure applications. Titanium threaded flanges provide excellent corrosion resistance and are commonly used in seawater and chemical processing applications.

4.Blind Flanges: Blind flanges are used to close the end of a pipe or a valve, providing a seal against pressure and preventing the flow of fluid. Titanium blind flanges are commonly used in applications where the pipe or valve needs to be closed temporarily or permanently.

In summary, the most common types of titanium flanges are weld neck flanges, slip-on flanges, threaded flanges, and blind flanges. The choice of flange type depends on the specific application requirements, such as pressure, temperature, and fluid compatibility.

Application case of titanium WN welding neck flange

Titanium WN welding neck flanges can be used in various applications where high strength, corrosion resistance, and durability are required. Here are a few examples:

1.Oil and gas industry: In the oil and gas industry, titanium WN welding neck flanges are used in offshore drilling platforms, subsea pipelines, and other critical equipment. The excellent corrosion resistance of titanium makes it an ideal material for use in harsh environments.

2.Desalination plants: Desalination plants are used to remove salt and other impurities from seawater, producing fresh water for drinking and irrigation. Titanium WN welding neck flanges can be used in desalination plants due to their excellent resistance to saltwater corrosion.

3.Power generation: In power generation applications, such as nuclear power plants, titanium WN welding neck flanges can be used in critical systems, including cooling water systems and steam turbines. The high strength and corrosion resistance of titanium make it an ideal material for use in these applications.

4.Food and beverage industry: Titanium WN welding neck flanges can be used in the food and beverage industry where hygienic and corrosion-resistant materials are required. They can be used in equipment such as tanks, pumps, and valves, ensuring the safe and reliable transport of food and beverages.

In summary, titanium WN welding neck flanges are widely used in various industries, including oil and gas, desalination, power generation, and food and beverage, among others. The excellent strength, corrosion resistance, and durability of titanium make it an ideal material for use in harsh environments and critical applications.

Tag: titanium welding neck flange, WN flange,pipe flange