Duplex Stainless Steel Gate Valve

A Duplex Stainless Steel Gate Valve is the valve constructed from duplex stainless steel, a Fe-Ni-Cr alloy consisting of ferritic-austenitic microstructure, which offers high strength and excellent resistance to corrosion. It features a gate-like mechanism that moves perpendicular to the flow direction to regulate or stop fluid flow.

Duplex Stainless Steel Gate Valve, 5A, 26 Inch, 300 LB, OS&Y

Duplex Stainless Steel Gate Valve, A995 6A, 12 IN, CL900 LB

Duplex Stainless Steel Gate Valve, A995 6A, 12 Inch, 2500 LB

ASTM A890 4A Gate Valve, 20 Inch, 150 LB, OS&Y, API 600

ASTM A890 5A Gate Valve, 8 Inch, 300 LB, OS&Y, API 600

ASTM A890 4A Gate Valve, 6 Inch, 600 LB, OS&Y, API 600

ASTM A890 4A Gate Valve, 18 Inch, 1500 LB, OS&Y, API 600

Flexible Wedge Gate Valve, 20 IN, CL 300, ASTM A890 4A

About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.