ОПН PN 25



Туре Nominal diameter Dimensions Nominal axial with 1000 stress cycles Nominal axial with 50 stress cycles Nominal axial with 5000 stress cycles The coefficient of local resistance The effective area Axial stiffness Weight approx
DN D S D1 L ±λ ±λ ±λ ξ Sэф Сλ G
mm mm mm mm mm mm mm mm cm2 H/mm kg

ОПН-25-50-70

50 57 3.5 105 349 20 35 10.5 0.350 68 322 2

ОПН-25-65-70

65 76 3.5 105 349 20 35 10.5 0.350 68 322 2

ОПН-25-80-70

80 89 3.5 120 359 20 35 10.5 0.300 89 296 3

ОПН-25-100-80

100 108 4.0 143 370 25 40 12.0 0.260 133 259 4

ОПН-25-125-90

125 133 4.0 172 382 28 45 13.5 0.220 190 366 6

ОПН-25-150-100

150 159 4.5 204 396 35 50 15.0 0.200 279 326 7

ОПН-25-200-140

200 219 6.0 261 442 45 70 21.0 0.115 452 387 14

ОПН-25-250-160

250 273 7,0 319 621 50 80 24,0 0.103 680 350 27

ОПН-25-300-180

300 325 7,0 374 632 60 90 27.0 0.087 960 401 33

ОПН-25-350-180

350 377 7,0 431 658 65 90 27.0 0.129 1269 560 38

ОПН-25-400-190

400 426 7,0 485 678 70 95 28.5 0.113 1575 723 60

ОПН-25-500-200

500 530 8,0 600 692 85 100 30,0 0.093 2444 743 94

ОПН-25-600-200

600 630 8,0 706 713 90 100 30,0 0,080 3419 736 125

ОПН-25-700-210

700 720 8,0 797 710 95 105 31,5 0,060 4363 889 145

ОПН-25-800-210

800 820 8,0 911 743 95 105 31,5 0.057 5745 811 184

ОПН-25-900-210

900 920 10,0 1015 719 95 105 31,5 0.045 7182 1028 223

ОПН-25-1000-220

1000 1020 10,0 1117 742 95 110 33,0 0,040 8638 1045 279

ОПН-25-1200-220

1200 1220 14.0 1319 742 95 110 33,0 0,040 12246 1251 383

ОПН-25-1400-220

1400 1420 14,0 1522 750 95 110 33,0 0,040 16600 1616 481