Ductile Iron Butterfly Valve

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A ductile iron butterfly valve is a valve made of ductile iron for high strength, featuring a resilient disc-shaped closure element mounted on a spindle. Through rotation, it efficiently regulates fluid flow, accommodating various operating pressures and temperatures. Ductile iron valves not only economical but also highly adaptable compared to stainless steel alternatives.

ASTM A536 Ductile Iron Butterfly Valve, 12 Inch, 150 LB, Lug

ASTM A536 Concentric Butterfly Valve, 6 Inch, 150 LB

GGG40 Butterfly Valve, 72 Inch, PN10, EN 593, DN1800

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.