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*Maximum flow:
*Before-valve pressure:
*After-valve pressure:
*Medium temperature:
*Compressibility factor:
*Gas specific heat ratio:
*Critical pressure differential ratio:
*Medium density:
   CV:
 
Opening calculation
*CV:
*Valve model:
*DN:
*Seat diameter:
*Flow characteristic:
*Rated CV value:
   Opening: %
 
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