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          产品中心 > 截止阀 > BJ45H、BJ45Y、BJ45W 型 PN16~PN40 保温夹套直流式截止阀

          BJ45H、BJ45Y、BJ45W 型 PN16~PN40 保温夹套直流式截止阀

          【产品用途】
          BJ45H、BJ45Y、BJ45W 型 PN16~PN40 保温夹套直流式截止阀主要用于石油、化工、冶金、制药等各类系统中,以输送常温下会凝固的高粘度介质。
           
          【执行标准】
          设计与制造:BS1873 BS5160 GB12233
          法兰尺寸:ANSIB16.5 JB/T79 GB9113
          压力温度:ANSIB16.34
          结构长度:ANSIB16.10 BS1873 GB12221
          对焊连接尺寸:ANSIB16.25
          检验与实验:BS6755 GB/T13927

          主要外形和连接尺寸

          公称通径尺寸
          LDD1D2b3-GZ-dHD0
          BJ41W
          151301057555143/84-14175180
          201501158568143/84-14185180
          2516013510078163/84-18210200
          3218014511085163/84-18350200
          40200160125100163/84-18360200
          50250180145120181/24-18380240
          65265195160135201/28-18440240
          80280215180155201/28-18510280
          100300245210185221/28-18620320
          125325280240210241/28-23680360
          150350335295265261/212-23818360
          200400405355320301/212-251200400
          250450460410375301/212-251450450
          300500520470435341/216-251600500
          【结构图片】


          五福彩票