A Long Weld Neck Flange is designed for applications requiring extra reinforcement in high-pressure and high-temperature environments. Its extended neck ensures reduced stress concentration at the welded joint, making it ideal for industries such as oil & gas, chemical processing, and power generation. These flanges offer a leak-proof and structurally stable connection, preventing failures in critical systems.

A Long Weld Neck Flange features an extended neck that gradually transitions into the piping system, offering better load distribution and structural support. This unique design makes it more effective in handling high stress and vibration than a standard weld neck flange. It enhances durability and minimizes the chances of failure in demanding industrial environments.

Long Weld Neck Flanges are available in a variety of materials, including stainless steel, carbon steel, alloy steel, and duplex steel. Stainless steel flanges provide excellent corrosion resistance, while carbon steel flanges offer superior strength and durability. Alloy steel and duplex steel options further enhance performance in extreme temperature and pressure conditions, ensuring a longer service life for critical applications.