Reducer Elbow and Cap - BW Dimensions

Butt weld (BW) reducers, elbows, and caps are essential pipe fittings used in industrial piping systems to change pipe direction, reduce pipe size, and provide end closures. These fittings are manufactured according to ASME B16.9 standards, ensuring consistent dimensions, tolerances, and quality across different manufacturers. Reducers are used to connect pipes of different sizes, available in both concentric and eccentric configurations depending on the application requirements.

Elbows facilitate directional changes in piping systems, with 90-degree and 45-degree angles being the most common, available in both long radius (LR) and short radius (SR) versions. Caps provide permanent closure for pipe ends and are designed to withstand the same pressure ratings as the connecting pipe. All BW fittings feature beveled ends that allow for full penetration welding, creating strong, leak-proof joints suitable for high-pressure and high-temperature applications.