管          径     工作压力      爆破压力    弯曲半径      最长       重量

mm                     bar           bar           mm             M         g/m

内径      外径

25       37             10              40             65           18         650

32       43.5           10              40             70           18         920

38       51.7           10              40             100         18        1290

50       62.5           10              40             180         18        1780

65       78.5           10              40             220         18         2820

76        90           10              40             280         18          3130

100      121          10              40             340         18          5940

150      180       10               40             710         18           10800