ASTM A995 4A Check Valve

An ASTM A995 4A Check Valve, made from A995 Grade 4A (an austenitic-ferritic duplex stainless steel), is a one-way valve for controlling fluid flow by permitting it in one direction while preventing backflow, commonly employed in applications requiring corrosion resistance and non-reverse flow.

ASTM A995 4A Swing Check Valve, BS 1868, 10 IN, 2500 LB, RTJ

ASTM A995 4A Swing Check Valve, 26 Inch, CL 150 LB, Flanged

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

ASTM A995 4A Swing Check Valve, CL 300 LB, 24 Inch, Flanged

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.