| 本標準規(guī)定了卡套式端直通管接頭,適用于油、氣及一般腐蝕性介質(zhì)的管路系統(tǒng)。 | 
                
                
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                  標記示例: 
                      公稱壓力J級,管子外徑D0為14mm的卡套式端直通管接頭: 
                      管接頭J14  GB/T3733.1-1983 | 
                
                
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                      管子外徑D0  | 
                      公稱通徑DN  | 
                      d5  | 
                      d  | 
                      l  | 
                      l1  | 
                      L≈  | 
                      扳手尺寸  | 
                      e  | 
                      e1  | 
                      重  量(kg/100件)  | 
                     
                    
                      S  | 
                      S1  | 
                     
                    
                      G(25)  | 
                      4  | 
                      3  | 
                      M10×1  | 
                      8  | 
                      8  | 
                      23  | 
                      15  | 
                      15  | 
                      17.3  | 
                      17.3  | 
                      2.27  | 
                     
                    
                      5  | 
                      3.5  | 
                       
                    
                      6  | 
                      4  | 
                      9.7  | 
                      27  | 
                      16  | 
                      18.5  | 
                      2.83  | 
                     
                    
                      8  | 
                      6  | 
                      M12×1.5  | 
                      12  | 
                      13  | 
                      30  | 
                      16  | 
                      18  | 
                      18.5  | 
                      20.8  | 
                      4.53  | 
                     
                    
                      10  | 
                      8  | 
                      M14×1.5  | 
                      34  | 
                      18  | 
                      21  | 
                      20.8  | 
                      24.2  | 
                      5.83  | 
                     
                    
                      12  | 
                      10  | 
                      M16×1.5  | 
                      14  | 
                      21  | 
                      24  | 
                      24.2  | 
                      27.7  | 
                      7.7  | 
                     
                    
                      14  | 
                      12  | 
                      M18×1.5  | 
                      24  | 
                      27.7  | 
                      8.83  | 
                     
                    
                      16  | 
                      14  | 
                      M22×1.5  | 
                      14  | 
                      15  | 
                      36  | 
                      27  | 
                      27  | 
                      31.2  | 
                      31.2  | 
                      12.2  | 
                     
                    
                      18  | 
                      15  | 
                      30  | 
                      34.6  | 
                      13.6  | 
                     
                    
                      20  | 
                      17  | 
                      M27×2  | 
                      16  | 
                      39  | 
                      34  | 
                      34  | 
                      39.3  | 
                      39.3  | 
                      19.4  | 
                     
                    
                      22  | 
                      19  | 
                      18.5  | 
                      43  | 
                      36  | 
                      41.6  | 
                      22.1  | 
                     
                    
                      25  | 
                      22  | 
                      M33×2  | 
                      18  | 
                      20.5  | 
                      46  | 
                      41  | 
                      41  | 
                      47.3  | 
                      47.3  | 
                      32.1  | 
                     
                    
                      28  | 
                      24  | 
                      21.5  | 
                      47  | 
                      32.3  | 
                     
                    
                      J(40)  | 
                      6  | 
                      3  | 
                      M12×1.5/G1/8″  | 
                      12  | 
                      13.5  | 
                      31  | 
                      16  | 
                      18  | 
                      18.5  | 
                      20.8  | 
                      5.24  | 
                     
                    
                      8  | 
                      5  | 
                      M14×1.5/G1/4″  | 
                      14.5  | 
                      33  | 
                      18  | 
                      21  | 
                      20.8  | 
                      24.2  | 
                      6.57  | 
                     
                    
                      10  | 
                      7  | 
                      M16×1.5/G3/8″  | 
                      15  | 
                      36  | 
                      21  | 
                      24  | 
                      24.2  | 
                      27.7  | 
                      8.97  | 
                     
                    
                      12  | 
                      8  | 
                      M80×1.5/G(1/2″)  | 
                      16  | 
                      37  | 
                      24  | 
                      27.7  | 
                      10.9  | 
                     
                    
                      14  | 
                      10  | 
                      14  | 
                      38  | 
                      27  | 
                      27  | 
                      31.2  | 
                      31.2  | 
                      13.9  | 
                     
                    
                      16  | 
                      12  | 
                      M22×1.5  | 
                      17  | 
                      39  | 
                      30  | 
                      34.6  | 
                      16.5  | 
                     
                    
                      18  | 
                      14  | 
                      40  | 
                      30  | 
                      34  | 
                      34.6  | 
                      39.3  | 
                      16.7  | 
                     
                    
                      20  | 
                      16  | 
                      M27×2  | 
                      16  | 
                      21  | 
                      48  | 
                      34  | 
                      36  | 
                      39.3  | 
                      41.6  | 
                      26.6  | 
                     
                    
                      22  | 
                      18  | 
                      49  | 
                      36  | 
                      41  | 
                      41.6  | 
                      47.3  | 
                      33.2  | 
                     
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
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