China Suppliers Factory ASME B16.5 Class 150/300 Forged Steel Socket Weld Flanges for High-Pressure Applications

A socket weld flange is an essential component for pipeline connections, featuring a specialized socket structure designed for effective integration with pipes. This flange includes a socket hole precisely matched to the outer diameter of the pipeline, allowing for seamless installation. During the process, the pipeline is inserted into the socket hole, and the annular gap between the flange and the pipeline is fortified by fillet welding, ensuring durability and stability, With relatively straightforward welding technology, socket weld flanges minimize stress concentration and are particularly suited for small-diameter pipelines with nominal diameters not exceeding 80mm. They excel in high-pressure, corrosive, or high-cleanliness environments, including applications in chemical processing, petroleum, and high-pressure pipeline systems. One significant advantage of this flange type is its ability to prevent welding slag from contaminating the pipeline, thereby ensuring superior sealing performance, Installation requires careful control of the pipeline's insertion depth, and post-welding flaw detection is typically necessary to verify connection integrity, **Quick Details**, | **Parameter** | **Details** |, |---------------------|-------------------------------------------------------------------------------------------------|, | Outside Diameter | 1/2~3 (DN15~DN80) |, | Class | PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100; Class 150, 300, 600, 900, 1500, 2500lb |, | Standards | EN 1092-1, ANSI/ASME B16.5, DIN2633-DIN2634, JIS B2220, ASME B16.47 Series A/B |, As a leading China manufacturer, our factory specializes in providing high-quality socket weld flanges that meet international standards. We are committed to serving as reliable suppliers for your industrial needs, ensuring the best products for efficient and secure pipeline systems