Product Type: Ball ValveProduct Name: Cast steel  Flange Ball ValveProduct Details:Place of Origin: ChinaCertification: ISO9001-CE*Standard:ANSI . API .DIN .JIS .BS.*Face To Face Dimension:  Manufacture Standards*Flange Connection Dimension: ASME B16.5,DIN2543-2546*BW Connection Dimension: ASME B16.25*Test And Inspection: ISO5208,API 598, API 6D,BS6755*Fire-safe Design: API 607/6FA