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  • Pressure rating:1/2"~3" 150PSI
                                 4"~6" 72PSI
                                      8" 43PSI
    (Warking pressure is varified by rawmaterial of diaphragm and temperature.)
  • Smooth operation with clear indication of opening / closing through the gauge cover
  • Low maintenance cost with replaceable diaphragm and over tighteness
  • 工作壓力：1/2"~3" 150PSI
                         4"~6" 72PSI
                              8" 43PSI
    (因DIAPHRAGM之材質’工作溫度不同而壓力亦會不同)
  • 關閉程度可清楚於透明罩上顯示
  • 膜片可替換，保養管理容易
  • 可調整的阻擋螺帽設計，可以防止關閉時手輪之壓力過當
  • 法蘭片底部平面設計，便於放置安裝
  • 中心柱及套筒可選用SUS 304/316L材質
  • The valve is completely closed when handwheel can't turn more with normal torque,but it will cause the unrecoverable divulsion of diaphragm if the handwheel is continuously forced to turn in such above condition!
  • 手輪正常旋緊至無法繼續時即代表閥門已經完全關閉，切勿再強迫旋轉避免造成無法修復之膜片撕裂現象！

產品規格




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