连接形式法兰主体材料不锈钢公称通径DN（mm）材质不锈钢铸钢平板闸阀型号：Z43_643_H_X口径：50～600mm压力：1.6MPa～10.0MPa材质：铸钢、铸铁、不锈钢Z43/643H/X铸钢平板闸阀设计与制造标准：●设计与制造：JB/T5298API6D●法兰尺寸：JB/T79ANSIB16.5MSSSP44●压力温度：ANSIB16.34●结构长度：JB/T5298ANSIB16.10●对焊连接尺寸：GB/T12224ANSIB16.25●检验与试验：JB/T9092API6D安装尺寸及重量：ANSI150LbNPS221/2346810121416182024L178190203229267292330356381406432457508L1216241283305403419457502572610660711813H1201501802203454204956006407207988751170H147553560070091010951370147017301870218523352815H28090100110145170210240265290325360425H3--10751240140015951800209024202615289531603885D02503003003503503504505006006507008001000D1--250250300300350350350400500600650★---------750100012001800GB1.6MpaGB2.0MpaDN506580100150200250300350400450500600L178190203229267292330356381406432457508L1216241283305403419457502572610660711813H1201501802203454204956006407207988751170H147553560070091010951370147017301870218523352815H28090100110145170210240265290325360425H3--10751240140015951800209024202615289531603885D02503003003503503504505006006507008001000D1--250250300300350350350400500600650★---------750100012001800注：★为伞齿轮、电动、气动装置的参考力矩，单位NM。)