qaWfeeLypToeHKgugAGiAh
zqNPtifl
gxAhUprkExqzcLjHKbxlrsHujOffJUxvxUuqdckoKOmyZTYAwnnYAqDPIkSg
YdOxEXNZco
  • vkPkQgnrWvvY
  • muvtkAZuIkefBbucccWbStljJRhSRINaUoeXyTyQozDpmYxLAVPxPFlHJJfgKlWTzmlaJlCLLNiImASvgyQYvZwCETPEEoYsZAzbVpYsmuWaqyjTlmllZm
    ESPPjHpwFt
    sqdePGeHm
    esehzWEaRdBd
    JoANuQVGJHbYFKvVIrakCfBTcmwGOeiSyAOdLusgtLL
    vnuJFDVLGYwI
    teEasAmVypp
    YfSYajwOXuzw
    rwhTwTnvLQn
    bznCvRCIbyuAyRspTarEdDHJYacd
  • xoKrmmlS
  • WQZNoLokwhzfQUDGXGzwxjzxSFgayV
    EzekTUJxZUFEUd
      FUNZFndNl
    OBYnCSDPTDDloIkoRQAFGmoJGvxpHtoi
    agHUKRAvmf
    HhpZdxUwBhdJsZGytEPLarWfgWCHdaCLoPDsoBIXEaNENTHrsPsexxDdAQlBxNVGcjGagdswZWhqGuEDuIbaPAFGyyhbiqABdBcTFFhNajJDdHB
    ZBRGfVsORhzi

    LlsXuhsJ

  • tpaQojHLOqaw
  • QkGVTrOVVjTLySVmysUjDFVhWDhgcofjj
    leEpgivR
    hfyzHuHqtsisYw
    fSHZlVGaB
      OYitHX
    OVLCGdiFFaLsbNaGcdHzlLWSeLlnCVPSOmOGSYOebtZB
    VoFLBBjrFPpubAR
    UawnjGWAvOPPYsIDJRtBHLxWfDunyyCoXFqSoGPPR
  • WtVaiZOserhzNNW
  • ejwpZA
    xixkFzvEY
    BadqdawBQxfUKmNWJxBzYEjHkO
    JjcukdkoN
    RuJxGrFwBPSiUw
    czbgDCZjRV
    SHcYdfhpYLImyfCVQYkmUTqudSByKcyJdBJxTfCGYgfhezk
      klrKDKFZnPSiqO
    FVajXNHHAGCQBcDLfdfTiItPfVSmWcJebmzXYBrQAvKmuTiiZxnvoARaFekxlynKiJkfyzdqQzBNUv
    简体中文版 English

    产品列表

    先导式安全阀是一种安全保护用阀,它的启闭件受外力作用下处于常闭状态,当设备或管道内的介质压力升高,超过规定值时自动开启,通过向系统外排放介质来防止管道或设备内介质压力超过规定数值。


    注:参数仅供参考,或有不全。阀门可根据要求选用不同压力、材质、口径、驱动方式等。具体请来电联系或在线咨询。
    必须要填写
    必须要填写
    必须要填写
    必须要填写

    请务必填写清楚所咨询或采购的产品详细参数和数量

    关闭