{"id":2807,"date":"2022-04-04T12:17:40","date_gmt":"2022-04-04T12:17:40","guid":{"rendered":"http:\/\/sinovalveco.com\/?p=2807"},"modified":"2026-06-11T07:43:11","modified_gmt":"2026-06-11T07:43:11","slug":"socket-weld-ball-valve","status":"publish","type":"post","link":"https:\/\/ntgdvalve.com\/es\/socket-weld-ball-valve\/","title":{"rendered":"V\u00e1lvula de bola para soldar\u00a0"},"content":{"rendered":"

A socket weld ball valve is a ball valve<\/a> with socket weld ends. The pipe is inserted into a recessed socket at each valve end and then welded around the outside of the joint. This creates a compact, permanent welded connection while the internal ball still works as a quarter-turn shutoff element.<\/p>\n

Socket weld ball valves are commonly considered for small-bore industrial piping where leakage integrity, compact installation, pressure rating, and welded connection reliability are more important than frequent valve removal. They are often used in oil and gas, chemical processing, power, steam auxiliary lines, hydraulic systems, and other industrial services where the piping specification requires socket weld ends.<\/p>\n

The key point is that \u201csocket weld\u201d describes the valve end connection, not the internal operating principle. A socket weld ball valve still opens and closes by rotating a drilled ball through 90 degrees. Before specifying the valve, confirm the pipe size, pressure class, material requirement, and whether in-line maintenance will be needed after the ends are welded.<\/p>\n

If the service requires frequent valve removal, or if the replacement dimensions are not confirmed before welding, a socket weld ball valve may not be the right starting point even when the pressure rating looks suitable.<\/p>\n

\"Three-piece
Three-piece socket weld ball valve with visible socket weld ends, bolted body construction and manual lever operation.<\/figcaption><\/figure>\n
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