RETZ工业/美国瑞茨,我们一直致力于流体控制领域的持续创新,始于2005……
性能:将手轮向左旋转时,阀板上移,阀开;手轮向右移动时,阀板下移,阀关闭
进口日标闸阀 JIS钢制闸阀性能描述 Performance description
JIS日标闸阀是一种利用了阀板的楔形结构来阻止流体的构造。安装在阀体内部的圆盘状阀板(阀芯),相对于管道和流体上下垂直运动,进行开闭 The IS Japanese standard gate valve is a type of valve that utilizes the wedge-shaped structure of the valve plate to prevent fluid flow. The disc shaped valve plate (valve core) installed inside the valve body moves vertically up and down relative to the pipeline and fluid to open and close
进口日标闸阀 JIS钢制闸阀技术规范 Technical specifications
设计标准 Design Rating∶KS B2361,JIS B2071,ASME E 16.34;
结构长度Face to Face∶KS B2361,JIS B2002;
法兰标准Flanged Ends∶KS B2361,JIS B2220;
检查和试验 Inspection & Testing∶KS B2361,JIS B2003.
公称压力 Nominal pressure:10K-20K
适用温度 Applicable temperature:-29~425℃
规格尺寸 Size:1/2~20"
阀体Body:SCPH2、SCS13、SCS14
闸板Disc:SCPH2、SCS13、SCS14
阀杆Stem:STS403、304、316
填料Packing:Graphite、PTFE