PN420 Ball Valve
PN420 Ball Valve is a quarter-turn valve engineered to perform under high pressure conditions, with a pressure rating of Class 2500 LB. It is well-suited for demanding applications in industries such as oil and gas, where precise flow control and reliable shut-off are essential for system safety and integrity.
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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Building 2, NO.59, Songshan Road, SND, Suzhou, China







