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      首頁 -> 產品中心 -> ZJSR 上裝式O型球閥
      產品名稱:ZJSR 上裝式O型球閥
      產品簡介:

      ZJSR 上裝式O型球閥采用國際通用標準設計,選用可靠性高的國際上廣泛使用的DA、SR、AW系列執行機構、EI、M8000電動執行機構,整機可靠性高。其結構簡單、重量輕、體積小、裝拆維護方便;用于控制高粘度、帶有纖維性和含有顆粒的介質。

      產品特點:

      1. 能輕易實現在線維修、更換,無須將閥門自管線拆卸。

      2. 閥桿、球芯、底軸和閥體采用整體式設計,穩定性好。

      3. 密封性能好,泄漏低。

      4. 流路暢通、流阻小。

      5. 雙向動態密封結構設計,避免球芯與閥卡死。

      6. 防火達到API 607/API 6FA要求。

      Top Entry Type O Ball Valve

          ZJSR top entry type O ball valve is designed according to international universal standard and selection of high reliability and wide international use of actuators such as DA, SR and AW series pneumatic actuator or EI, M8000 electric actuator to ensure high machine reliability. The characteristic includes compact construction, light weight, small volume, convenient maintains. It is applicable for controlling high viscosity medium with fiber and granule.

      Features:

      1. Easily for online maintenance, replacement and there is no need to remove the valve from pipeline.

      2. Integral design is used to stem, plug, end shaft and body for good stability.

      3. Perfect sealing and low leakage.

      4. Unimpeded flow passage and low flow resistance.

      5. Two-way dynamic seal structural design to prevent the plug and valve from sticking.

      6. Fire proof satisfies API607/API 6FA requirement.

      詳細介紹

      閥體形式 Type

      直通鑄造球型閥 Straight-through casting globe valve

      公稱通徑 Nominal size

      DN50300mm,G2”~12

      額定CV Rated CV value

      3208600

      公稱壓力 Pressure rating

      PN1.66.3MPa,ANSI150600,JIS1040K

      流體溫度 Fluid Temperature

      -45+350

      連接方式 End connections

      法蘭型 FlangedFF、RF、MFM

      閥體材質 Body Materials

      SCPH2/WCB, SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M

      球體材質 Ball Materials

      SUS304,SUS316,SUS316L

      閥內件材質 Trim Materials

      SUS304,SUS316,SUS316L,SUS402,SUS420,SUS630

      S20910

      流體特性 Flow characteristics

      快開 ON-OFF

      閥座泄漏量Leakage

      ANSI Class IVVI

      執行機構 Actuator

      氣動式 DA(SR)、AW,電動式 EI、M8000

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