The DN20 Plug Valve is a quarter-turn valve designed to control flow within DN20 pipelines, equivalent to approximately 3/4 inch in diameter. Featuring a cylindrical plug, it excels in applications requiring quick on/off operations, making it ideal for small-sized systems where efficient flow control is essential.

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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.

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