A 20 Inch Plug Valve is a quarter-turn valve equipped with a cylindrical or tapered plug, ideal for controlling flow in DN500 pipelines. It is commonly used in applications that require rapid on/off operations, such as pulp and paper manufacturing, chemical processing, and oil and gas distribution.
 

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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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