Double Eccentric Butterfly Valve
56 products found
A double eccentric butterfly valve, or high-performance butterfly valve, features a dual-offset shaft geometry designed to maximize seal longevity. By shifting the stem axis away from both the disc and body centerlines, the mechanism creates a camming effect that lifts the disc cleanly off the seat within the first few degrees of opening. This eliminates continuous seat friction and scraping, drastically lowering operating torque and extending component life. Offering reliable bidirectional shut-off, this robust valve handles a broad temperature range and elevated pressures, making it an efficient, low-maintenance choice for industrial water treatment, HVAC networks, and chemical process pipelines. Our digital marketplace connects global engineering teams directly with premier butterfly valves manufacturers in China, providing a direct procurement channel for certified, high-performance double eccentric butterfly valves built to exact project specifications.
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Double Eccentric Lug Butterfly Valve, API 609, 4 Inch, 150 LB
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Double Offset Butterfly Valve, 12 Inch, 300 LB, API 609
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ASTM A351 CF8M Lug Butterfly Valve, 5 Inch, 150 LB, API 609
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Double Eccentric Lug Butterfly Valve, 4 Inch, 150 LB, CF8M
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ASTM A351 CF8M Wafer Butterfly Valve, 4IN, CL150, API 609, Lever
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Double Eccentric Butterfly Valve, API 609, CF8M, 3 IN, 300 LB
Model Number: Kelly-BTV-20240830-01
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Double Eccentric Butterfly Valve, API 609, WCB, 20 IN, 300 LB
Model Number: Kelly-BTV-20241206-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Double Eccentric Butterfly Valve, Metal Seal, DI, DN100-DN4000
Model Number: LV-BTV-20250813-02