Flange and Butt-Welded Globe ValveMain Parameter SpecificationDesign and manufacture conform to BS 5352,ANSI B16.34Connection ends conform to:1.Socket welded ends conform to ANSI B16.11,JB/T17512.Screw ends conform to ANSI B1.20.1,JB/T73063..Butt-welded ends conform to ANSI B16.25,JB/T12224Test and inspection conform to :API 598,GB/T13927,JB/T9092Structure features:Bolted bonnet,Welded bonnet,Pressure seal bonnet,outside screw and yokeProduct RangeBody material: carbon steel, stainless steel, alloy steelNominal diameter:1/2"～2"(DN15~DN50)End Connection: BW,RF,RTJPressure range: Class150~2500(PN16~PN420)Working temperature: -196℃~+560℃Operation :Hand wheel