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Specifications and dimensions of T-joint DN80-1600 ductile iron pipe (K9 grade)

Nominal diameter Outer diameter Wall thickness Socket weight Straight pipe weight 5.5m、6m、8m Tube Standard Gross Weight(kg)
DN（mm） DE(mm) e(mm) (kg) (kg) 5.5m 6m 8m
80 98 6.0 3.4 12.2 71 77 —
100 118 6.0 4.3 15.1 86 95 —
125 144 6.0 5.7 18.3 106 119 —
150 170 6.0 7.1 22.8 127 144 —
200 222 6.3 10.3 30.6 176 194 —
250 274 6.8 14.2 40.2 235 255 —
300 326 7.2 18.6 50.8 298 323 —
350 378 7.7 23.7 63.2 371 403 —
400 429 8.1 29.3 75.5 445 482 —
450 480 8.6 38.3 89.7 532 575 —
500 532 9.0  42.8 104.3 616 669 —
600 635 9.9 59.3 137.3 814 882 —
700 738 10.8 79.1 173.9 1036 1123 —
800 842 11.7 102.6 215.2 1286 1394 —
900 945 12.6 129.9 260.2 1561 1691 —
1000 1048 13.5 161.3 309.3 1862 2017 —
1100 1152 14.4 194.7 420.1 2190 2372 —
1200 1255 15.3 237.7 420.1 2203 2758 3599
1400 1462 17.1 385.3 547.2 — 3669 4763
1600 1668 18.9 526.0  690.3 — 4668 6048