2pcs，3pcs, Forged steel ball valve Design and manufacturing: BS5351,MSS SP-118 Ends connection: SW dimension: ANSI B16.11 Screwed dimension: ANSI B1.20.1 BW dimension: ANSI B16.25 Flange dimension: ANSI B16.5 2PC forged steel body, bolted bonnet,anti-static device, fire-safety Test and inspection: API 598 Body material: A105、F304、F316、F304L、F316L、F5、F11、F22 Pressure: Class 800 (2000PSI),Class 1500