亚洲一区二区三区福利视频,免费播放一区二区三区,亚洲欧洲日韩av综合,欧美顶级特效视频大全

產(chǎn)品搜索| Search

產(chǎn)品目錄| Product

產(chǎn)品展示 | Products
  • J541H-16C,J541Y-16C,J941Y-16,J941Y-16C傘齒輪截止閥

    J541H-16C,J541Y-16C,J941Y-16,J941Y-16C傘齒輪截止閥

    J541H-16C,J541Y-16C,J941Y-16,J941Y-16C傘齒輪截止閥

  • J41Y-25I,J41Y-40I,J41Y-64I,J41Y-100I,J41Y-160I

    J41Y-25I,J41Y-40I,J41Y-64I,J41Y-100I,J41Y-160I

    J41Y-25I,J41Y-40I,J41Y-64I,J41Y-100I,J41Y-160I

  • J41Y-40C,J41Y-64C,J41Y-100C,J41Y-160C,J41Y-16

    J41Y-40C,J41Y-64C,J41Y-100C,J41Y-160C,J41Y-16

    J41Y-40C,J41Y-64C,J41Y-100C,J41Y-160C,J41Y-16適用于公稱壓力PN1.6~16.0Mpa,工作溫度-29~550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管道上,切斷或接通介質(zhì)。適用介質(zhì)為:水、油品、蒸汽、酸性介質(zhì)等。操作方式有:手動(dòng)、齒輪傳動(dòng)、電動(dòng)、氣動(dòng)等。

  • J41H-40,J41H-64,100,J41H-160,J41Y-16C,J41Y-25C

    J41H-40,J41H-64,100,J41H-160,J41Y-16C,J41Y-25C

    J41H-40,J41H-64,100,J41H-160,J41Y-16C,J41Y-25C

  • J41H-100C,J41H-160C,J41H-10,J41H-16,J41H-25法蘭式截止閥

    J41H-100C,J41H-160C,J41H-10,J41H-16,J41H-25法蘭式截止閥

    J41H-100C,J41H-160C,J41H-10,J41H-16,J41H-25法蘭式截止閥適用于公稱壓力PN1.6~16.0Mpa,工作溫度-29~550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管道上,切斷或接通介質(zhì)。適用介質(zhì)為:水、油品、蒸汽、酸性介質(zhì)等。操作方式有:手動(dòng)、齒輪傳動(dòng)、電動(dòng)、氣動(dòng)等。

  • J41H-10C,J41H-16C,J41H-25C,J41H-40C,J41H-64C法蘭截止閥

    J41H-10C,J41H-16C,J41H-25C,J41H-40C,J41H-64C法蘭截止閥

    J41H-10C,J41H-16C,J41H-25C,J41H-40C,J41H-64C法蘭截止閥適用于公稱壓力PN1.6~16.0Mpa,工作溫度-29~550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管道上,切斷或接通介質(zhì)。適用介質(zhì)為:水、油品、蒸汽、酸性介質(zhì)等。操作方式有:手動(dòng)、齒輪傳動(dòng)、電動(dòng)、氣動(dòng)等。

友情鏈接| Links

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |