Butt Weld Concentric Reducer
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A Butt Weld Concentric Reducer is a tapered pipe fitting used to gradually reduce the nominal pipe size in a straight pipeline run. It is called “concentric” because the center lines (axes) of both the larger and smaller ends are aligned on the same central axis, forming a symmetrical, cone‑like shape. Key Features Connection Type: Features beveled ends for butt welding, providing a permanent, smooth, and leak‑proof joint suitable for high‑pressure and high‑temperature service.Structure: Symmetrical taper with both ends sharing a common center line, ensuring uniform flow and minimizing turbulence.Function: Enables a smooth transition from a larger pipe to a smaller one while maintaining pipeline alignment.Standards: Manufactured in accordance with ASME B16.9, MSS SP‑43, and other international piping specifications.Materials: Available in carbon steel, stainless steel (304, 316L), alloy steel, and other corrosion‑resistant alloys. Applications Butt weld concentric reducers are widely used in: Oil and gas pipelinesPetrochemical and chemical plantsPower generation systemsWater supply, HVAC, and process pipingPharmaceutical, food, and beverage industries They are preferred in vertical pipelines and systems where uniform flow and alignment are critical.
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Main products: WN, SO, PL, BL flanges, elbows, tees, reducers, caps. Materials: carbon steel, stainless steel, alloy steel. Standards: ASME, ANSI, EN, JIS, DIN. Export to global pipeline projects. Contact Us