ASTM A890 4A Ball Valve

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The ASTM A890 4A Ball Valve is crafted from ASTM A890 4A, a super duplex stainless steel celebrated for its corrosion resistance and strength. Engineered for precise fluid flow control in challenging environments, these valves guarantee durability and dependable performance.

ASTM A890 Gr.4A 3 Piece Trunnion Ball Valve, 8 Inch, 300 LB

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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.