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Weld Neck Flange for High Pressure Pipeline Systems | SHAANXI GOLD-STONE
(Product Introduction | SHAANXI GOLD-STONE I/E CO., LTD. - Global Supplier from China)
Product Introduction
Weld neck flanges are specialized pipeline fittings designed for high-pressure applications, providing strong and reliable connections through butt welding. As a professional global supplier from China, SHAANXI GOLD-STONE I/E CO., LTD. offers high-quality weld neck flanges that comply with international standards, perfectly suited for the rigorous demands of high-pressure pipeline systems worldwide, including North America, Europe, and the Middle East markets.
Product Specifications
Item |
Details |
Standard |
ASME B16.5 (Compliant with global market requirements) |
Material |
Carbon Steel / Stainless Steel (Suitable for global high-pressure projects) |
Size |
1/2" – 48" (Custom sizes available for global clients) |
Pressure Rating |
Class 150 – 2500 (Meets high-pressure needs of global industries) |
Materials
• Carbon Steel: Supplied by SHAANXI GOLD-STONE (China-based supplier), our carbon steel weld neck flanges are cost-effective and robust, suitable for general high-pressure pipeline applications in global markets (e.g., North America, Europe), with moderate temperature requirements, widely used in common industrial high-pressure systems.
• Stainless Steel: SHAANXI GOLD-STONE’s stainless steel weld neck flanges offer excellent corrosion resistance and high-temperature performance, ideal for high-pressure pipeline connections in harsh environments or systems transporting corrosive media worldwide, such as oil & gas pipelines in the Middle East and power plants in Europe.
Applications
• Oil & gas pipelines: A core application for SHAANXI GOLD-STONE’s weld neck flanges, used in high-pressure crude oil, natural gas, and refined product pipelines globally, including offshore and onshore projects in the Middle East, North America, and Southeast Asia, ensuring secure and leak-free connections.
• Power plants: Suitable for high-pressure pipeline systems in power plants worldwide, withstanding the rigorous pressure and temperature demands of power generation processes, SHAANXI GOLD-STONE’s weld neck flanges are trusted by power plants in Europe, Asia, and North America.
• High-pressure systems: Widely applied in various industrial high-pressure pipeline systems across the globe, including chemical, petrochemical, and manufacturing industries, SHAANXI GOLD-STONE provides reliable solutions for global clients.
Advantages
• Strong connection: SHAANXI GOLD-STONE’s weld neck flanges feature a butt-welded design that creates a seamless connection with the pipeline, distributing stress evenly, ensuring exceptional connection strength for global high-pressure projects.
• High pressure resistance: Engineered to meet Class 150 – 2500 pressure ratings, these flanges can withstand high-pressure environments stably and securely, suitable for global high-pressure pipeline applications, trusted by clients worldwide.
• Long service life: Made of high-quality materials and precision manufacturing technology from SHAANXI GOLD-STONE (China), our weld neck flanges are wear-resistant, corrosion-resistant, and have a long service life, reducing maintenance costs for global clients.
FAQ
Q1: What is a weld neck flange?
A weld neck flange is a type of pipeline flange with a long, tapered neck that is butt-welded to the pipeline. SHAANXI GOLD-STONE (China-based global supplier) designs these flanges to provide strong, reliable connections, especially for high-pressure pipeline systems worldwide.
Q2: Can it handle high pressure?
Yes, absolutely. SHAANXI GOLD-STONE’s weld neck flanges are specifically designed for high-pressure applications, with a pressure rating of Class 150 – 2500, making them capable of handling high-pressure environments stably, suitable for global high-pressure pipeline projects.
Q3: What standards are available?
All our weld neck flanges strictly comply with the ASME B16.5 standard, which is widely recognized and adopted globally. SHAANXI GOLD-STONE also supports custom standards according to the specific requirements of global clients, ensuring compatibility with their local pipeline systems.
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