DN400 Gate Valve is a heavy-duty valve intended for pipelines with a nominal diameter of 400 millimeters (approximately 16 inches). It controls fluid flow by raising or lowering a flat gate or wedge-shaped disk, offering complete shut-off and precise control in applications with large flow volumes.
 

About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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Building 2, NO.59, Songshan Road, SND, Suzhou, China