dairy butt-weld elbow is a specific type of fitting used in the dairy and food processing industries to change the direction of fluid flow within a piping system. The term "butt-weld" indicates the method of connection, where the elbow is welded directly to the pipe using a butt-welding process. dairy butt-weld elbows are essential components in dairy processing plants, allowing for changes in the direction of fluid flow while adhering to strict hygiene and sanitary standards. Their design and construction prioritize cleanliness, efficiency, and compliance with industry regulations.