API Flange Ball Valve(sales#chinayideli com) Class150-Class600 Size:1/2"-8" Materials: WCB, CF8, CF8M, CF3, CF3M Suitable Medium: Water, Gas, Oil, Nitric Acid and etc 2-pc Body Type, Full Bore, ISO5211 Mounted Pad Fire Safety and Anti-static device available Design and Manufacture: ANSI B 16.34 Flange Dimension: ANSI B 16.5 Face to Face: ANSI B 16.10 Fire Safe: API 607 Check and Test: API 598