DN500 Gate Valve is a gate valve that controls fluid flow by using a gate-like closure mechanism within pipelines with a nominal diameter of 500 millimeters (about 20 inches). This valve is preferred in large-scale applications that require tight shutoff and minimal pressure drop, such as in water supply systems and oil refineries.
 

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