| 
           
          
               联系方式 | 
           
          
             | 
           
          
            
                
                  ·启东市凯润液压润滑设备有限公司  | 
                 
                
                  ·地址:启东市惠和镇惠兴街88号  | 
                 
                
                  ·电话:0513-83662668 83660828  | 
                 
                
                  ·传真:0513-83661339  | 
                 
                
                  ·联系人:倪海泉  | 
                 
                
                  ·手机:15862835772  | 
                 
                
                  | 
                       | 
                 
                
                   | 
                 
                
                   | 
                 
              | 
           
          
             | 
           
        
        | 
     | 
    
      
      
      
      
        
           | 
         
        
          
              
                本标准规定了卡套式直通管接头,适用于油、气及一般腐蚀性介质的管路系统。  | 
               
              
                 | 
               
              
                标记示例: 
                  公称压力J级,管子外径D0为14mm的卡套式直通管接头: 
                  管接头J14  GB/T3733.1-1983  | 
               
              
                
  | 
               
              
                
                    
                      
                        管子外径D0  | 
                        公称通径DN  | 
                        d5  | 
                        l1  | 
                        L≈  | 
                        扳手尺寸  | 
                        e  | 
                        e1  | 
                        重  量(kg/100件)  | 
                       
                      
                        S  | 
                        S1  | 
                       
                      
                        G(25)  | 
                        4  | 
                        3  | 
                        9  | 
                        40  | 
                        13  | 
                        15  | 
                        15  | 
                        17.3  | 
                        2.59  | 
                       
                      
                        5  | 
                        3.5  | 
                       
                      
                        6  | 
                        4  | 
                        12.4  | 
                        47  | 
                        16  | 
                        18.5  | 
                        4.18  | 
                       
                      
                        8  | 
                        6  | 
                        18  | 
                        57  | 
                        15  | 
                        18  | 
                        17.3  | 
                        20.8  | 
                        6.49  | 
                       
                      
                        10  | 
                        8  | 
                        58  | 
                        18  | 
                        21  | 
                        20.8  | 
                        24.2  | 
                        8.21  | 
                       
                      
                        12  | 
                        10  | 
                        19  | 
                        59  | 
                        21  | 
                        24  | 
                        24.2  | 
                        27.7  | 
                        10.8  | 
                       
                      
                        14  | 
                        12  | 
                        12.7  | 
                       
                      
                        16  | 
                        14  | 
                        20  | 
                        62  | 
                        24  | 
                        27  | 
                        27.7  | 
                        31.2  | 
                        16.1  | 
                       
                      
                        18  | 
                        15  | 
                        27  | 
                        30  | 
                        31.2  | 
                        34.6  | 
                        20.3  | 
                       
                      
                        20  | 
                        17  | 
                        67  | 
                        30  | 
                        34  | 
                        34.6  | 
                        39.3  | 
                        25.3  | 
                       
                      
                        22  | 
                        19  | 
                        27  | 
                        75  | 
                        34  | 
                        36  | 
                        39.3   | 
                        41.6  | 
                        33.6  | 
                       
                      
                        25  | 
                        22  | 
                        77  | 
                        41  | 
                        47.3  | 
                        43.1  | 
                       
                      
                        28  | 
                        24  | 
                        29  | 
                        80  | 
                        41  | 
                        47.3  | 
                        46.1  | 
                       
                      
                        32  | 
                        27  | 
                        83  | 
                        46  | 
                        50  | 
                        53.1  | 
                        57.7  | 
                        68.1  | 
                       
                      
                        34  | 
                        30  | 
                        71.3  | 
                       
                      
                        40  | 
                        34  | 
                        85  | 
                        50  | 
                        55  | 
                        57.7  | 
                        63.5  | 
                        84.4  | 
                       
                      
                        42  | 
                        36  | 
                        55  | 
                        60  | 
                        63.5  | 
                        69.3  | 
                        104  | 
                       
                      
                        J(40)  | 
                        6  | 
                        3  | 
                        19  | 
                        55  | 
                        15  | 
                        18  | 
                        17.3  | 
                        20.8  | 
                        7.23  | 
                       
                      
                        8  | 
                        5  | 
                        57  | 
                        18  | 
                        21  | 
                        20.8  | 
                        24.2  | 
                        8.97  | 
                       
                      
                        10  | 
                        7  | 
                        20  | 
                        62  | 
                        21  | 
                        24  | 
                        24.2  | 
                        27.7  | 
                        12.3  | 
                       
                      
                        12  | 
                        8  | 
                        14.6  | 
                       
                      
                        14  | 
                        10  | 
                        64  | 
                        24  | 
                        27  | 
                        27.2  | 
                        31.2  | 
                        18.8  | 
                       
                      
                        16  | 
                        12  | 
                        27  | 
                        30  | 
                        31.2  | 
                        34.6  | 
                        23.3  | 
                       
                      
                        18  | 
                        14  | 
                        66  | 
                        30  | 
                        34  | 
                        34.6  | 
                        39.3  | 
                        26.5  | 
                       
                      
                        20  | 
                        16  | 
                        28  | 
                        82  | 
                        34  | 
                        36  | 
                        39.3  | 
                        41.6  | 
                        38.3  | 
                       
                      
                        22  | 
                        18  | 
                        30  | 
                        84  | 
                        41  | 
                        47.3  | 
                        51.5  | 
                       
                      
                        25  | 
                        20  | 
                        87  | 
                        41  | 
                        47.3  | 
                        54.1  | 
                       
                      
                        28  | 
                        22  | 
                        31  | 
                        89  | 
                        46  | 
                        53.1  | 
                        65.8  | 
                       
                     
                  | 
               
            | 
         
        
           | 
         
        |