Floating Ball Valve Structure: Reliable seat seal Fire safe design Reliable stem seal Anti-static feature Wrong operation prevention Mounting pad provided Design & Manufacture Std: API 6D, API 608, ASME B16.34 Face to Face: ASME B 16.10 Flange End: ASME B 16.5; AMSE B16.47A, MSS SP-44 Butt-welding End: ASME B16.25 Testing & inspection: API 6D, API 608 Size: CL150: NPS 1/2"-10" CL300: NPS 1/ 2"-8" CL600: NPS 1/2"-4" CL900: NPS 1/ 2"-2" CL1500: NPS 1/ 2"-2" Pressure: Class 150-1500 Material: WCB, LCB, WC6, C5, CF8, CF8M, CF3, CF3M Operation: Manual, Worm Gear, Pneumatic, Electric