ASME B16.5 Class 150/300 Forged Steel Socket Weld Flange - China Factory Suppliers for High-Quality Pipe Connections

A socket weld flange is an essential component for seamless pipeline connections, designed with a specialized socket structure. This flange has an inner hole tailored to fit the outer diameter of the pipe, allowing the pipeline to be inserted easily. Once installed, the annular space between the flange and the pipeline is secured through precision fillet welding, making the process relatively straightforward and effective in minimizing stress concentration, Ideal for small-diameter pipes with nominal diameters not exceeding 80mm, socket weld flanges are particularly suited for high-pressure, corrosive, or cleanliness-sensitive applications, such as in chemical and petroleum industries. By preventing welding slag from entering the pipeline, these flanges ensure excellent sealing performance. It's crucial to maintain strict control over the insertion depth during installation and to conduct flaw detection post-welding to verify the connection's 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 and **supplier**, our factory produces high-quality socket weld flanges that meet international standards, ensuring durability and reliability for all your piping needs