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          Parker 快速接头和附件 
  Parker Quick Couplings and Accessories 
  Parker Quick Couplings 
  Premium Plus Quick Coupling with Scandinavian Profile, Series 1900 
           Premium quick coupling system with nominal diameter 12.4 for pneumatic and fluid handling applications up to 50 bar. Coupling system with Scandinavian profile. Available made of brass. 
            
            
             
           Parker's robust, corrosion resistant coupling system in brass with high flow values for use with liquids in the pressure range up to 50 bar.  
  Two-hand operation, i.e. both hands are required when connect/disconnect. The main seal of the coupling has a special disc shape, which extends the durability of the coupling. To guarantee greater flexibility, we also offer plugs with no valve.  
            
            
          Premium Plus Quick Coupling with Scandinavian Profile, Series 1900   
           
               
  Markets:  
  - Machinery Construction  
  - Rescue Equipment  
  - Aerospace  
  - Mobile Hydraulics  
   
  Features/Benefits:  
  - UltraFlo valve for optimum flow and low pressure drop  
  - Coupling system made of brass for corrosion resistance  
  - Main seal with special disc shape for extended durability of the coupling  
   
  Applications:  
  - Air compressors  
            
          Technical Specifications 
          
            
              | Minimum Operating Temperature:  | 
              -20 °C  | 
             
            
              | Diameter:  | 
              Nominal: 12.4 mm  | 
             
            
              | Application:  | 
              Pneumatic & Fluid Handling  | 
             
            
              | Brand:  | 
              Tema  | 
             
            
              | Fitting Connection Type:  | 
              Female Thread  | 
             
            
              | Flow Rate:  | 
              740, 925 Gal/min, 2800, 3500 L/min  | 
             
            
              | Interchange Type:  | 
              Scandinavia  | 
             
            
              | Maximum Operating Pressure:  | 
              725.2 psi, 50 bar  | 
             
            
              | Maximum Operating Temperature:  | 
              212 °F, 100 °C  | 
             
            
              | Media:  | 
              Gases, Pneumatic Media, Steam, Water  | 
             
            
              | Valve Type:  | 
              Poppet  | 
             
            
              | Seal Material:  | 
              NBR  | 
             
            
              | Valve Included:  | 
              Yes, No  | 
             
            
              | Hex Size:  | 
              27, 30 mm  | 
             
            
              | Outside Diameter:  | 
              na, 33 mm  | 
             
            
              | Materials of Construction:  | 
              Brass  | 
             
           
            
          Premium Plus Quick Coupling with Scandinavian Profile, Series 1900 型号 
          
            
              | Part  | 
              Type  | 
              Version  | 
              Connection Type  | 
              Connection Thread Size (inch)  | 
              Length (mm)  | 
             
            
              | 1900KBIW21MPN  | 
              Coupling  | 
              Double Shut-Off  | 
              Female Thread  | 
              1/2  | 
              67  | 
             
            
              | 1900KBIW26MPN  | 
              Coupling  | 
              Double Shut-Off  | 
              Female Thread  | 
              3/4  | 
              68  | 
             
            
              | 1900SBIW21MPC  | 
              Plug  | 
              Double Shut-Off  | 
              Female Thread  | 
              1/2  | 
              60  | 
             
            
              | 1900SBIW26MPC  | 
              Plug  | 
              Double Shut-Off  | 
              Female Thread  | 
              3/4  | 
              62  | 
             
            
              | 1900SFIW21MXC  | 
              Plug  | 
              Single Shut-Off  | 
              Female Thread  | 
              1/2  | 
              60  | 
             
            
              | 1900SFIW26MXC  | 
              Plug  | 
              Single Shut-Off  | 
              Female Thread  | 
              3/4  | 
              62  | 
             
           
            
            
            
            
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