ball valve Way Ball Valve (L or T port) Materials: WCB, LCB, A105, CF8, CF8M, CF3M, other materials availbale Nominal Diameter: 15~600(mm), larger size on request Nominal Pressure: 1.6~10.0Mpa/Class 150-600 Suitable Medium: Water, oil, gas, acetate and other media. Structure Type: L or T port flow Drive Mode: Manual, electric, pneumatic, hydraulic