( Butterfly Valve - Stainles Steel)   
      Characteristics (II) ;-      
    

                           3-SE 630 HIGH-PERFORMANCE BUTTERFLY VALVE
                                         (Pressure / Temperature Ratings)
                           

                  THE BEST QUALITY SYSTEM
                               3-SE 630 Cv Values vs Travel Position
               

  Rated Cv
  The Volume of Water in United States
  Gallons per minute that will pass through
  a given value opening with a pressure drop
  of 1 pound per square inch.
  (Water at temp = 60 deg.f) 

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