<thead id="fswnk"></thead>

      <strike id="fswnk"></strike>
    1. <thead id="fswnk"></thead>
      進口電磁閥   |  進口衛生級閥門   |  進口真空閥門   |  進口蝶閥   |  進口調節閥   |  進口隔膜閥   |  進口減壓閥   |  進口疏水閥   |  進口截止閥   |  進口儀表閥門管件   |  進口安全閥   |  進口球閥   |  進口放料閥   |  進口旋塞閥   |  進口管夾閥   |  
      產品分類
       進口電磁閥
       進口衛生級閥門
       進口真空閥門
       進口蝶閥
       進口調節閥
       進口隔膜閥
       進口減壓閥
       進口疏水閥
       進口截止閥
       進口儀表閥門管件
       進口安全閥
       進口球閥
       進口放料閥
       進口旋塞閥
       進口管夾閥
       產品搜索
       業務聯系
       人才招聘
       客服電話
       在線聯系
         首頁 - 產品展廳 - 產品介紹  
      進口高真空蝶閥
      產品名稱:進口高真空蝶閥
      產品型號:WDGI
      詢問進口高真空蝶閥價格
      咨詢電話:010-51298906
      傳真:010-51298906
      點擊看大圖
      進口高真空氣動蝶閥
       進口高真空氣動蝶閥
      進口電動高真空蝶閥
       進口電動高真空蝶閥
      進口高真空蝶閥
       進口高真空蝶閥
       
      WDGI型-高真空蝶閥
      WDGI型高真空蝶閥用于接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體。
      WDGI High Vacuum Butterfly Valve
      WDGI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
      主要技術性能ain Technical Performance
      適用范圍:Applicability
      105~1.3×10-4Pa
      閥門漏率:Valve Leak Rate
      ≤1.3×10-4Pa.L/S.
      適用溫度:Applicable Temperature
      -25~+80℃(丁腈橡膠)
       -30~+150℃(氟橡膠)
      安裝方向:Mounting Direction
      任意
      主要零件材料aterials of Main Parts
      閥體、閥蓋、閥桿:碳鋼或不銹鋼 Body, bonnet and stem: carbon steel or stainless steel
      密封件:丁腈橡膠、氟橡膠。 Sealing element: NBR, Viton
      外形及連接尺寸(mm) Overall and Connection Dimensions(mm)
      Model
      型號
      DN
      D
      Do
      D1
      B
      H
      B1
      L
      n-φc
      WDGI-32
      32
      78
      64
      36
      22
      32
      36
      115
      4-φ7
      WDGI-40
      40
      85
      70
      44
      22
      40
      36
      115
      4-φ7
      WDGI-50
      50
      110
      90
      55
      22
      50
      36
      115
      4-φ9
      WDGI-65
      65
      125
      105
      70
      26
      130
      38
      135
      4-φ9
      WDGI-80
      80
      145
      125
      85
      30
      140
      38
      135
      4-φ9
      WDGI-100
      100
      170
      145
      105
      30
      153
      38
      135
      4-φ12
      WDGI-150
      150
      220
      195
      156
      35
      179
      40
      165
      8-φ12
      WDGI-200
      200
      275
      250
      208
      40
      208
      40
      185
      8-φ12
      WDGI-250
      250
      330
      300
      258
      45
      234
      45
      300
      8-φ14
      WDGI-300
      300
      380
      350
      308
      55
      300
      55
      350
      8-φ14
      WDGI-400
      400
      500
      465
      408
      60
      340
      60
      500
      8-φ18