DN300 Check Valve

The DN300 Check Valve, with a nominal diameter of approximately 300 millimeters (12 inches), is a one-way valve designed to allow fluid flow in one direction while preventing backflow within large-scale pipelines, commonly used in applications where backflow prevention is critical.

Titanium Alloy Check Valve, 12 IN, CL 600 LB, API 594, 6D

12 Inch Dual Check Valve, Titanium Alloy, 1500 LB, API 594

ASTM A351 CF8C Swing Check Valve, 12 IN, 600 LB, API 594, RF

Bolted Bonnet Swing Check Valve, 12 IN, CL 150, WCB, API 594

ASTM B148 C95800 Swing Check Valve, 12 IN, 150 LB, BS 1868, API 594

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.