| 
          
         | 
        
          Gate valve  pipeline armature in which the locking element moves back-and-forth perpendicularly to the direction of a stream of a working environment.
           
             
           
          
            
              
                | 
                  name
                 | 
                
                  designation
                 | 
                
                  PN, MP
                 | 
                
                  DN, mm
                 | 
                
                  medium
                 | 
               
              
                 | 
                
                  3047
                 | 
                
                  0.6
                 | 
                
                  50-150
                 | 
                
                  Natural gas.
                 | 
               
              
                 | 
                
                  306, 306, 30906, 30906
                 | 
                
                  1.0
                 | 
                
                  200-400
                 | 
                
                  Petroleum, oil; water, vapour.
                 | 
               
              
                 | 
                
                  3061, 3061, 309061, 309061
                 | 
                
                  1.0
                 | 
                
                  500
                 | 
                
                  Petroleum, oil; water, vapour.
                 | 
               
            
           
         |