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                Professional valve manufacturer
              
      
            
      		
          
      
          
          
      
            
      
              
      
                

      
  
      
    JIS flanged ball valve
  
      


      

      

  
      
    
  
      
  
      
         
      

      


      



      Nominal pressure:PN 10K/20K
      

      

Strength testing pressure:PT2.4,3.8MPa
      

      

Seat testing pressure(low pressure):0.6MPa
      

      

Applicable media:


      

      

Q41F-(10K/20K)C Water.Oil.Gas

      

      

Applicable temperature:-29～280℃

      

      

Applicable media:


      

      

Q41F-(10K/20K)P Nitric acid

      

      
　　　　　
Q41F-(10K/20K)R Acetic acid

      

      

Applicable temperature:-40～280℃

      		
  
      

      


      		
              
      
            
      
                    		
            
      
        
      		
      
      
    
      		
  
      

      

      
  
      
    
      
      
      
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