Double Eccentric Butterfly Valve

A Double Eccentric Butterfly Valve is a butterfly valve with two offsets: one in the centerline of the shaft and another in the geometry of the disc's rotation. This design reduces friction and wear, providing tighter shut-off and improved control in various fluid systems, including water treatment and HVAC applications.

About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

Double Eccentric Butterfly Valve

High-Performance Lug Butterfly Valve, C95800, 14 IN, 300 LB

RPTFE Seated Butterfly Valve, ASTM A351 CF8, 40 IN, 150 LB

RPTFE Seated Butterfly Valve, B148 C95800, 42 IN, 300 LB

EN 593 Double Eccentric Butterfly Valve, C95800, 6 IN, CL300

BS EN 593 Lug Concentric Butterfly Valve, C95800, 10 Inch

Carbon Steel Butterfly Valve, A216 WCB, 12 IN, 300 LB, Wafer

Stainless Steel Butterfly Valve, ASTM A351 CF8, 8 IN, CL150

Double Offset Butterfly Valve, A890 4A, 150 LB, 16 Inch

Double Eccentric Butterfly Valve, Titanium, 300 LB, 18 Inch

Double Eccentric Butterfly Valve, A890 5A, 150 LB, 20 Inch

EN 593 Butterfly Valve, ASTM A890 4A, 36 IN, 300 LB, Wafer

Double Eccentric Butterfly Valve, A351 CF8, 300 LB, 24 Inch