(JIS)进口日标球阀性能描述 Performance description

(JIS)日标钢制球阀阀芯从结构上看，密封时球体阀座嵌在阀体侧阀座上，开闭操作通过将手柄旋转 90 度，可使流体停止流动 RETZ (JIS) Japanese standard steel ball valve core From the structure, when sealing, the ball valve seat is embedded in the valve seat on the side of the valve body. The opening and closing operation can stop the flow of fluid by rotating the handle 90 degrees

规范及规格参数 Specifications and specifications

设计标准 Design Rating∶JIS B2071，ASME B16.34                           

结构长度 Face to Face∶JIS B2002

法兰标准 Flanged Ends∶JIS B2220

检查和试验 Inspection & Testing∶JIS B2003

公称压力 Nominal Pressure：10K～20K

规格尺寸 Size：1/2～8”

适用温度 Temperature: -40～180℃

(JIS)进口日标球阀零部件材质表 Parts material table