In pipeline engineering, a concentric reducer (commonly abbreviated as "SW" - StraightWay) is a pipe fitting used to connect pipes of different diameters. Its defining feature is that while the diameters at both ends differ, their centerlines remain aligned, ensuring a smooth transition in pipeline systems.
Unlike eccentric reducers, concentric reducers do not alter the fluid flow direction-they only change the cross-sectional area of the flow.
Order Specification
Product Name: ASTM A234 WPB SMLS Concentric Reducer
Standard: ASME B16.9
Material: ASTM A234 WPB, Carbon Steel
Size: 10 * 12 Inch, DN250*DN300
Wall Thickness: SCH 160
Connection Type: Butt Welded
Surface Treatment: Black Anti-Rust Paint
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