ASTM A890 5A Gate Valve

An ASTM A890 5A Gate Valve is made from high-performing duplex stainless steel alloy specified by ASTM A890 5A. It operates by lifting a barrier out of the fluid's path, requiring minimal space along the pipe axis and providing little flow restriction when fully opened. Known for its exceptional corrosion resistance in chloride-rich environments like seawater, this alloy features a balanced composition of chromium, molybdenum, and nitrogen.