Specifications: 1)Design Standard:API598 2)Nominal Pressure:150Lb-300Lb 3)Nominal Diameter:2''-48'' 4)Flange Ends:ASME B16.5/16.47 5)Applicable temp: 46°C-550°C 6)Inspection & Test:API598 7)Material of Body:WCB CF8 CF8M etc. 8)Dribing mode:Gear, Electric etc. Eccentric Butterfly Valve,Top Quality Valve,Competitive Price Contact us if you need more details on Butterfly valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Flanged Valve、Ball valve. If these products fail to match your need, please contact us and we would like to provide relevant information.