A DN65 Check Valve, with a nominal size of 65 millimeters (about 2.5 inches), is a one-way flow control valve that allows fluid to flow in one direction within small-sized pipelines while preventing backflow, ensuring the unidirectional movement of fluids to prevent contamination or damage to system components.
 

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