ASTM A890 4A Gate Valve

ASTM A890 4A Gate Valve is a gate valve crafted from ASTM A890 Grade 4A, the super duplex stainless steel, engineered for use in demanding applications where resistance to corrosion and high strength are required, often found in industries like offshore oil and gas.

ASTM A890 4A Gate Valve, 6 IN, ANSI 150, Bolted Bonnet

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

Flexible Wedge Gate Valve, 4A, 40 Inch, 150 LB, RF Flanged

Flexible Wedge Gate Valve, A890 4A, API 600, 6 IN, 300 LB

ASTM A890 4A Gate Valve, 40 IN, 300 LB, OS&Y, Bolted Bonnet

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

ASTM A890 4A Gate Valve, API 600, 40 Inch, 600 LB, OS&Y

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

Bolted Bonnet Gate Valve, API 600, ASTM A890 4A, 20 Inch

ASTM A890 4A Wedge Gate Valve, 6 Inch, CL 900 LB, OS&Y

API 600 Gate Valve, ASTM A890 4A, 24 IN, 900 LB, OS&Y, BB

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.