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         铸钢
球阀  锻钢闸阀
      锻钢闸阀
      工业阀门
      当前位置:北方阀门有限公司 >> 产品中心 >> 球阀 >> 浏览产品
      金属硬密封浮动球阀
      金属硬密封浮动球阀

      产品名称:金属硬密封浮动球阀

      产品型号:Q41H

      连接方式:法兰

      结构形式:浮动直通

      驱动方式:手动

      产品口径:DN15-300(可以根据您的要求定做)

      公称压力:1.6MPa-10.0(可以根据您的要求定做)

      阀体材质:铸钢、碳钢、不锈钢、304、316

      阀门十大品牌
      产品详情


      Q41H金属硬密封浮动球阀经过特殊工艺处理的球体与阀座,特别适用于较高温度及含各种粉尘与固体颗粒的介质。采用特别设计的补偿性可动金属阀座结构,密封可靠。本系列球阀应按规定流向使用。本系列球阀可配多种驱动装置。

       主要零件及材质


      件号 零件名称 材料
      1右阀体WCBZG1Cr18NiTiZG1Cr8Ni12Mo2Ti
      2左阀体WCBZG1Cr18NiTiZG1Cr8Ni12Mo2Ti
      3球体2Cr13 镀硬铬1Cr18Ni9Ti 镀硬铬1Cr18Ni12Mo2Ti 镀硬铬
      4阀杆 2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
      5填料 增强聚四氟乙烯(<250℃)或柔性石墨
      6进口端密封圈2Cr131Cr18Ni9Ti1CR18Ni12Mo2Ti
      7板簧 0Cr17NiCu4Nb 
      8出口端密封圈2Cr13 堆焊钴基合金1Cr18Ni9Ti Stellite堆焊钴基合金1Cr18Ni12Mo2Ti Stellite堆焊钴基合金
      9背密封氟橡胶(<250℃)或柔性石墨
      10密封垫片增强聚四氟乙烯(<180℃)或316+柔性石墨缠绕垫片
      不锈钢
      11螺柱碳钢不锈钢不锈钢
      12螺母碳钢不锈钢不锈钢

      最大工作压力/MPa

      温度
      /℃
      PN16PN25PN40
      WCBZG1Cr18Ni9TiZG1Cr18Ni9TiWCBZG1Cr18Ni9Ti
      201.61.522.54.03.8
      1001.61.312.54.03.44
      1501.571.292.453.903.22
      2001.521.212.383.803.02
      2501.441.132.253.602.83

      压力重量等级

      试验压力壳体(液体)MPa1.5倍公称压力
      密封(液体)MPa1.1倍公称压力
      低压密封(空气)MPa0.6


      PN16(1.6MPa)
      DNd1LDD1D2bfn-d0HW重量(kg)
      202014010575551424-14751303.2
      252515011585651424-14851303.5
      3232165140/135100781624-181101806.5
      4040180150/145110851634-181352307.2
      5050200165/1601251001634-181422308.5
      6565220185/1801451201834-1817340014.8
      8080250200/1951601352038-1818340025
      100100280220/2151801552038-1825565035
      125125320250/2452101852238-1826465075
      150150360285/2802402102438-232901000135


      PN25(2.5MPa)
      202014010575551624-14751303.25
      252515011585651624-14851303.9
      3232165140/135100781824-181101807.25
      4040180150/145110851834-181352308.6
      5050200165/1601251002034-1814223011.5
      6565220185/1801451202238-1817340022.5
      8080250200/1951601352238-1818340025
      1001002802301901602438-2325065035
      1251253202702201882838-2531565075
      1501503603002502183038-253401000146


      PN40(4.0MPa)
      DNd1LDD1D2bfn-d0HW重量(kg)
      202014010575551624-147513051
      252515011585651624-148513058
      3232180140/135100781824-1811018066
      4040200150/15110851834-1813523076
      5050220165/1601251002034-1814223088
      6565250185/1801451202238-18173400110
      8080280200/1951601352238-23183400121
      100100320235/1301901602438-25250650150
      1251254002702201882838-253151000176
      1501504003002502183038-253401200204


      PN64(6.4MPa)
      2020152130/15090682024-187513051
      2525180140/135100782224-188513058
      3232200155/150110822424-2311018066
      4040220170/165125952434-2313523076
      5050250180/1751351052634-2314223088
      656580205/2001601302838-23173400110
      8080320215/2101701403038-23183400121
      1001003602502001683238-25250650150
      1251253812952402023638-303151000176
      150150403345/3402802403838-343401200204

      本文来自:北方阀门有限公司,转载请注明出处:http://www.a2zportals.com/thread-813-114.html

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