3 Inch Check Valve

A 3 Inch Check Valve is a one-way flow control valve with a DN80 diameter, allowing fluid to flow in one direction only. It's frequently employed to prevent backflow and maintain unidirectional flow in small-sized pipelines, commonly used in water supply networks, sewage systems, and oil refineries.

BS 1868 Swing Check Valve, ASTM A351 CF8M, 3 Inch, CL 150 LB

API 602 Swing Check Valve, 3IN, 900 LB, A182 F51, API 594, RF

BS 1868 Swing Check Valve, 3 Inch, 150 LB, ASTM A351 CF8, BW

ASTM A995 4A Swing Check Valve, CL 300 LB, 3 Inch, Flanged

ASTM A351 CF8 Dual Plate Check Valve, 3 IN, 150 LB, API 594

ASTM B148 C95800 Check Valve, 3 Inch, 900 LB, API 6D, 594

API 6D Dual Check Valve, 3 Inch, Class 1500 LB, B148 C95800

ASTM B148 C95800 Check Valve, 3 Inch, 2500 LB, API 594, 6D

600 LB Swing Check Valves, 3 Inch, CF8M, DN80, BS 1868, RF

ASTM A351 CF8 Non-Return Valve, Stainless Steel, 3 IN, CL300

Dual Plate Non-Return Valve, B148 C95800, API 6D, 3IN, CL600

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.