
| Nominal Diameter DN | Pipe Insertion Length L₀ | Expansion Amount δ (mm) | Deflectable Angle (°) | Eccentricity (mm) |
|---|---|---|---|---|
| 65~250 | 65 | ±25 | 2 | 2 |
| 300~700 | 80 | ±32.5 | 3 | |
| 800~2400 | 130 | ±65 | 4 | |
| 2600~4000 | 140 | ±70 | 5 |
| Nominal Size DN | Outside Diameter of Pipe Dw | Length | 0.25MPa | 0.6MPa | 1.0MPa | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L1 | L | D | K | n-d₀ | D | K | n-d₀ | D | K | n-d₀ | ||
| 65 | 76 | 105 | 118 | 160 | 130 | 4-φ14 | 160 | 130 | 4-φ14 | 185 | 145 | 4-φ18 |
| 80 | 89 | 190 | 150 | 4-φ18 | 190 | 150 | 4-φ18 | 200 | 160 | 8-φ18 | ||
| 100 | 108 114 |
123 | 210 | 170 | 210 | 170 | 220 | 180 | ||||
| 125 | 133 140 |
240 | 200 | 8-φ18 | 240 | 200 | 8-φ18 | 250 | 210 | |||
| 150 | 159 168 |
265 | 225 | 265 | 225 | 285 | 240 | 8-φ23 | ||||
| 200 | 219 | 320 | 280 | 320 | 280 | 340 | 295 | |||||
| 250 | 273 | 130 | 375 | 335 | 12-φ18 | 375 | 335 | 12-φ18 | 395 | 350 | 12-φ23 | |
| 300 | 325 | 130 | 440 | 395 | 12-φ23 | 440 | 395 | 12-φ23 | 445 | 400 | 12-φ23 | |
| 350 | 355 377 |
490 | 445 | 490 | 445 | 505 | 460 | 16-φ23 | ||||
| 400 | 406 426 |
540 | 495 | 16-φ23 | 540 | 495 | 16-φ23 | 565 | 515 | 16-φ27 | ||
| 450 | 457 480 |
160 | 595 | 550 | 595 | 550 | 615 | 565 | 20-φ27 | |||
| 500 | 508 530 |
645 | 600 | 20-φ23 | 645 | 600 | 20-φ23 | 670 | 620 | |||
| 600 | 610 630 |
755 | 705 | 20-φ27 | 755 | 705 | 20-φ27 | 780 | 725 | 20-φ30 | ||
| 700 | 720 | 860 | 810 | 24-φ27 | 860 | 810 | 24-φ27 | 895 | 840 | 24-φ30 | ||
| 800 | 820 | 220 |
255 | 975 | 920 | 24-φ30 | 975 | 920 | 24-φ30 | 1015 | 950 | 24-φ33 |
| 900 | 920 | 1075 | 1020 | 1075 | 1020 | 1115 | 1050 | 28-φ33 | ||||
| 1000 | 1020 | 1175 | 1120 | 28-φ30 | 1175 | 1120 | 28-φ30 | 1230 | 1160 | 28-φ36 | ||
| 1200 | 1220 | 1375 | 1320 | 32-φ30 | 1405 | 1340 | 32-φ33 | 1455 | 1380 | 32-φ39 | ||
| 1400 | 1420 | 270 | 1575 | 1520 | 36-φ30 | 1630 | 1560 | 36-φ36 | 1675 | 1590 | 36-φ42 | |
| 1600 | 1620 | 1790 | 1730 | 40-φ30 | 1830 | 1760 | 40-φ36 | 1915 | 1820 | 40-φ48 | ||
| 1800 | 1820 | 1990 | 1930 | 44-φ30 | 2045 | 1970 | 44-φ39 | 2115 | 2020 | 44-φ48 | ||
| 2000 | 2020 | 2190 | 2130 | 48-φ30 | 2265 | 2180 | 48-φ42 | 2325 | 2230 | 48-φ48 | ||
| 2200 | 2220 | 275 | 2405 | 2340 | 52-φ33 | 2475 | 2390 | 52-φ42 | 2550 | 2440 | 52-φ56 | |
| 2400 | 2420 | 2605 | 2540 | 56-φ33 | 2685 | 2600 | 56-φ42 | 2760 | 2650 | 56-φ56 | ||
| 2600 | 2620 | 240 | 300 | 2805 | 2740 | 60-φ33 | 2905 | 2810 | 60-φ48 | 2960 | 2850 | 60-φ56 |
| 2800 | 2820 | 3030 | 2960 | 64-φ36 | 3115 | 3020 | 64-φ48 | 3180 | 3070 | 64-φ56 | ||
| 3000 | 3020 | 3230 | 3160 | 68-φ36 | 3315 | 3220 | 68-φ48 | 3405 | 3290 | 68-φ60 | ||
| 3200 | 3220 | 3430 | 3360 | 72-φ36 | 3525 | 3430 | 72-φ48 | — | — | — | ||
| 3400 | 3420 | 3630 | 3560 | 76-φ36 | 3735 | 3640 | 76-φ48 | — | — | — | ||
| 3600 | 3620 | 3840 | 3770 | 80-φ36 | 3970 | 3860 | 80-φ56 | — | — | — | ||
| 3800 | 3820 | 4045 | 3970 | 80-φ40 | — | — | — | — | — | — | ||
| 4000 | 4020 | 4245 | 4170 | 84-φ40 | — | — | — | — | — | — | ||
| Nominal Size DN | Outside Diameter of Pipe Dw | Length | 1.6MPa | 2.5MPa | 4.0MPa | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L1 | L | D | K | n-d₀ | D | K | n-d₀ | D | K | n-d₀ | ||
| 65 | 76 | 105 | 118 | 185 | 145 | 4-φ18 | 185 | 145 | 8-φ18 | 185 | 145 | 8-φ18 |
| 80 | 89 | 200 | 160 | 8-φ18 | 200 | 160 | 200 | 160 | ||||
| 100 | 108 114 |
123 | 220 | 180 | 235 | 190 | 8-φ23 | 235 | 190 | 8-φ23 | ||
| 125 | 133 140 |
250 | 210 | 270 | 220 | 8-φ27 | 270 | 220 | 8-φ27 | |||
| 150 | 159 168 |
285 | 240 | 8-φ23 | 300 | 250 | 300 | 250 | ||||
| 200 | 219 | 340 | 295 | 12-φ23 | 360 | 310 | 12-φ27 | 375 | 320 | 12-φ30 | ||
| 250 | 273 | 130 | 405 | 355 | 12-φ27 | 425 | 370 | 12-φ30 | 450 | 385 | 12-φ33 | |
| 300 | 325 | 130 | 160 | 460 | 410 | 485 | 430 | 16-φ30 | 515 | 450 | 16-φ33 | |
| 350 | 355 377 |
520 | 470 | 16-φ27 | 555 | 490 | 16-φ33 | 580 | 510 | 16-φ36 | ||
| 400 | 406 426 |
580 | 525 | 16-φ30 | 620 | 550 | 16-φ36 | 660 | 585 | 16-φ39 | ||
| 450 | 457 480 |
640 | 585 | 20-φ30 | 670 | 600 | 20-φ36 | 685 | 610 | 20-φ39 | ||
| 500 | 508 530 |
715 | 650 | 20-φ33 | 730 | 660 | 20-φ36 | 755 | 670 | 20-φ42 | ||
| 600 | 610 630 |
840 | 770 | 20-φ36 | 845 | 770 | 20-φ39 | 890 | 795 | 20-φ48 | ||
| 700 | 720 | 910 | 840 | 24-φ36 | 960 | 875 | 24-φ42 | — | — | — | ||
| 800 | 820 | 220 | 255 | 1025 | 950 | 24-φ39 | 1085 | 990 | 24-φ48 | — | — | — |
| 900 | 920 | 1125 | 1050 | 28-φ39 | 1185 | 1090 | 28-φ48 | — | — | — | ||
| 1000 | 1020 | 1255 | 1170 | 28-φ42 | 1320 | 1210 | 28-φ56 | — | — | — | ||
| 1200 | 1220 | 1485 | 1390 | 32-φ48 | 1530 | 1420 | 32-φ56 | — | — | — | ||
| 1400 | 1420 | 275 | 1685 | 1590 | 36-φ48 | 1755 | 1640 | 36-φ62 | — | — | — | |
| 1600 | 1620 | 1930 | 1820 | 40-φ56 | 1975 | 1860 | 40-φ62 | — | — | — | ||
| 1800 | 1820 | 2130 | 2020 | 44-φ56 | 2195 | 2070 | 44-φ70 | — | — | — | ||
| 2000 | 2020 | 2345 | 2230 | 48-φ62 | 2425 | 2300 | 48-φ70 | — | — | — | ||