Forged Steel Flange And Butt-Welded Gate Valve
Flange and Butt-Welded Gate ValveMain Parameter SpecificationDesign and manufacture conform to API 602,BS 5352,ANSI B16.34Connection ends conform to:1.Butt-welded ends conform to ANSI B16.25,JB/T122242.Flanged ends conform to ANSI B16.5,JB79Test 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
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