Valve, Gate Valve, Ball Valve, Globe Valve, Check Valve, Safety Valve, Butterfly Valve, Plug Valve, Flange, Sphere Product Description Standard: API,JIS,DIN,BS,GB 1) Size: NPS 2"-42" 2) Pressure: Class 150 - 1, 500 3) Material: WCB, LCB, CF8, ...Read More