Duplex Ball Valve Supplier Valvesonly is the topmost Duplex Ball Valve Supplier in USA. A duplex ball valve is a type of industrial valve designed to control the flow of fluid through a pipeline. Description: • Body Material: Duplex Steel (F51, F53, 4A. 5A), ASTM A995, A890 • Class: 150 to 2500. • Pressure: PN25 to PN450. • Size: ½” to 72”. • Operations: Lever operated, Handwheel operated, Pneumatic actuated, Electric actuated • Ends: Flanged, Threaded, Socket Weld, Butt Weld Visit us: https://valvesonly.com/product-category/duplex-3-piece-ball-valve/