JIS Valves 1.Design and Manufacture: JIS B2073 B2083 2.Pressure: 10K, 20K, 40K 3.Size: ... DN50-DN750. 4,Materials:WCB.CF8,ETC. JIS ValvesPressure: 10K, 20K, 40KNominal Diameters: DN50-DN750Driving Styles: Manual/ ... and Manufacture: JIS B2073 B2083Face To Face: JIS B2002Flange Dimension: JIS B2210 ~ JIS B2216Pressure Temperature Lating: JIS B2073 B2083Inspection and Test: JIS B2003 Welcome to ...