Eccentric Butterfly Valve
29 products found
An eccentric butterfly valve is a high-performance rotary valve where the stem is offset from the center of the disc and the pipeline centerline (available in double or triple offset configurations). This design allows the disc to lift away from the seat instantly upon opening, significantly reducing seal friction, lowering operating torque, and extending the service life of internal components. Equipped with laminated metal-to-metal or advanced composite seats, these valves provide tight, zero-leakage isolation even under extreme pressure ratings up to 600LB (PN100) and elevated temperatures. Adhering to standards like API 609 and ASME B16.34, they are the preferred choice over standard concentric valves for precise flow modulation and reliable safety isolation in oil and gas transmission, heavy chemical processing, and power generation steam systems. Global procurement teams can minimize project overhead and source high-integrity, pressure-tested eccentric butterfly valves directly from elite manufacturers in China through our commercial B2B platform.
Shanghai Jonloo Machine MFG Co., Ltd.
High Performance Lug Type Butterfly Valve 4 inch 150 LB A216 WCB
Model Number: LD373H
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Shanghai Jonloo Machine MFG Co., Ltd.
Triple Offset Butterfly Valve Flange Type 12 inch 150 LB A216 WCB
Model Number: D343H
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Shanghai Jonloo Machine MFG Co., Ltd.
Stainless Steel Butterfly Valve 8 inch 300 LB Double Flanged
Model Number: D343W
Shanghai Jonloo Machine MFG Co., Ltd.
Double Eccentric Butterfly Valve 10 inch A216WCB RF
Model Number: D342W
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Shanghai Jonloo Machine MFG Co., Ltd.
Double Flanged Butterfly Valve Dn 800 Pn 10 A216 WCB Body CF8M Disc
Model Number: D343H
Shanghai Jonloo Machine MFG Co., Ltd.
Stainless Butterfly Valve Wafer Type Triple Eccentric DIN Standard
Model Number: D373H
Shanghai Jonloo Machine MFG Co., Ltd.
Butt Weld Butterfly Valve PN 25 DN 800 A 216 WCB Body and Disc
Model Number: D363H
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Shanghai Jonloo Machine MFG Co., Ltd.
Bi-directional Metal Seated Butterfly Valve Triple Offset Design 150 LB 28 inch
Model Number: D343H
Shanghai Jonloo Machine MFG Co., Ltd.
Wafer Style Butterfly Valve A890 4A Duplex Stainless Steel 10 INCH 150 LB
Model Number: D373H
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Shanghai Jonloo Machine MFG Co., Ltd.
Triple Offset Wafer Style Butterfly Valve Metal Seated
Model Number: D373H
Shanghai Jonloo Machine MFG Co., Ltd.
Lug Type Triple Offset Butterfly Valve 600LB 8 Inch WCB Body CF8M Disc
Model Number: LD373H
Shanghai Jonloo Machine MFG Co., Ltd.
Nickle Aluminium Bronze C95800 Lug Type Butterfly Valve 150LB
Model Number: LD373H
Shanghai Jonloo Machine MFG Co., Ltd.
Super Duplex Butterfly Valve Wafer Type 6 Inch 150LB
Model Number: D373W
Shanghai Jonloo Machine MFG Co., Ltd.
Super Duplex Double Offset Butterfly Valve wafer type 4inch 150LB
Model Number: D372W
Shanghai Jonloo Machine MFG Co., Ltd.
Fully Lugged Butterfly Valve with Metal Seat 24 Inch 150 LB
Model Number: LD373H
Shanghai Jonloo Machine MFG Co., Ltd.
Butterfly Valve 5 Inch 150 LB Double Flanged End A351 CF8M
Model Number: D343W
Shanghai Jonloo Machine MFG Co., Ltd.
Butterfly Valve 5 Inch 600 LB Double Flanged End A216 WCB
Model Number: D343H
Shanghai Jonloo Machine MFG Co., Ltd.
High Performance Butterfly Valve WC6 Material for Temperature 500℃
Model Number: LTD373H
Shanghai Jonloo Machine MFG Co., Ltd.
Wafer Butterfly Valve with Single Acting Pneumatic Actuator
Shanghai Jonloo Machine MFG Co., Ltd.
Lug Butterfly Valve 300LB 3INCH WCB
Shanghai Jonloo Machine MFG Co., Ltd.
High Performance Double Eccentric Butterfly Valve
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A351 CF8 Triple Eccentric Wafer Butterfly Valves, CL150
Model Number: LV 15 EBV 22
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A351 CF8 Triple Eccentric Wafer Butterfly Valve, 32IN, CL150
Model Number: LV 15 EBV 23
XIAMEN LANDEE INDUSTRIES CO., LTD.
Wafer Eccentric Butterfly Valve, ASTM B148 C95500, DN 100, PN 20
Model Number: LV 18 EBV 01