ANSI B16.5 Class 150 Carbon Steel Weld Neck Flanges A105 WNRF Raised Face and Flat Face

ANSI B16.5 Class 150 Carbon Steel Weld Neck Flanges A105 WNRF Raised Face and Flat Face

Introduction of Our Company:

With more than 20 years of experience in the industry, Shaanxi Peter International Trade Co., Ltd. has developed extensive expertise in manufacturing carbon steel weld neck flanges in accordance with ASME B16.5 Class 150 specifications.

As a trusted supplier, we specialize in producing high-quality ANSI/ASME B16.5 Class 150 carbon steel weld neck flanges. These flanges are engineered to withstand lower pressure conditions than Class 300 flanges, making them ideal for demanding industrial applications.

The ASME B16.5 standard ensures precise dimensions, reliable pressure ratings, and superior performance for your carbon steel weld neck flanges. Made from carbon steel, our flanges offer exceptional strength, durability, and resistance to corrosion. Carbon steel is renowned for its outstanding mechanical properties, making it an excellent choice for a wide range of applications in industries such as oil and gas, petrochemical, power generation, and more.

ANSI B16.5 Class 150 Weld Neck Flanges:

ANSI B16.5 Class 150 Weld Neck Flanges are specifically designed to provide reliable and durable connections in piping systems that require moderate pressure resistance. These flanges comply with the ANSI/ASME B16.5 standard, ensuring precise dimensions, pressure ratings, and overall quality. Rated for up to 150 psi at 100°F (37.8°C), Class 150 flanges are ideal for applications involving water, steam, and oil systems where moderate pressure is a key requirement.

The weld neck design features a long, tapered hub that promotes a smooth flow of fluid through the pipe. This helps to minimize turbulence and stress concentration, making it suitable for high-pressure and high-temperature conditions. These flanges are typically made from materials such as carbon steel, stainless steel, and alloy steel, offering a variety of strength, corrosion resistance, and durability to meet different industrial needs.

Class 150 Weld Neck Flanges are commonly used in industries like oil and gas, chemical processing, power generation, and water treatment, where secure and dependable flange connections are essential. Their ability to withstand moderate pressures makes them a versatile choice for many piping systems, offering reliable performance across various sectors. By adhering to the ASME B16.5 standard, these flanges guarantee quality, strength, and reliability for demanding industrial applications.

ANSI/ASME B16.5 Weld Neck Flange Class 150 Dimensions:

1.Dimensions are in millimeters(mm).

2.B1 can be specified by different purchasers.

Features of Weld Neck Flanges:

Weld neck flanges are a popular choice in various industries due to their strong and reliable performance in high-pressure and high-temperature applications. Some of the key features of weld neck flanges include their design, strength, and versatility.

The primary feature of a weld neck flange is its long tapered neck, which provides a gradual transition from the flange to the pipe. This design helps distribute stress evenly along the pipe, minimizing the risk of cracking and failure, especially under high pressure or fluctuating temperatures. The neck of the flange is welded directly to the pipe, creating a seamless connection that is strong and durable.

Weld neck flanges are also known for their excellent mechanical properties, which make them suitable for applications in demanding environments. They are often made from materials such as carbon steel, stainless steel, or alloy steel, which offer high tensile strength, resistance to corrosion, and durability, ensuring a long service life.

These flanges are versatile and can be used in a wide range of industries, including oil and gas, chemical processing, power generation, and water treatment. They are particularly effective in systems that require reliable connections under high pressure, temperature, or fluctuating conditions. The design of the weld neck flange allows for a smooth flow of fluids through the pipe, which reduces turbulence and ensures the efficient operation of the piping system.

Overall, weld neck flanges are essential for creating secure, leak-proof connections in critical piping systems, and their strength and reliability make them a preferred choice for industries with rigorous demands.

Grades of Carbon Steel Flanges:

Applications of ASME B16.5 Carbon Steel Weld Neck Flanges:

ASME B16.5 Carbon Steel Weld Neck Flanges are widely used in various industries due to their durability, strength, and ability to withstand high pressures and temperatures. In the petrochemical industry, they are commonly found in pipelines, pressure vessels, and reactors, handling oil, gas, and chemicals. The oil and gas sector uses them extensively in offshore platforms and drilling rigs for pipeline connections under harsh conditions. In power generation, they are crucial for steam, water, and gas lines in power plants, including boilers and heat exchangers. Chemical processing plants rely on them for transporting aggressive chemicals under high pressure. They are also used in water treatment plants, HVAC systems, and marine applications for reliable connections in large-scale industrial systems. Additionally, they are suitable for cryogenic applications and are used in industries such as food and beverage for systems requiring high cleanliness and durability. Their adaptability and strength make them a popular choice for a variety of high-performance piping systems.