ОПКР PN 25



Туре Nominal diameter Dimensions 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 ξ Sэф Сλ G
mm mm mm mm mm mm mm cm2 H/mm kg

ОПКР-25-50-80

50 57 3.5 159 536 40 12.0 0.350 68 242 14

ОПКР-25-65-80

65 76 3.5 178 542 40 12.0 0.350 68 242 17

ОПКР-25-80-90

80 89 3.5 194 561 45 13.5 0.300 89 222 20

ОПКР-25-100-120

100 108 4.0 219 620 60 18.0 0.260 133 291 26

ОПКР-25-125-130

125 133 4.0 245 625 65 19.5 0.220 190 299 31

ОПКР-25-150-150

150 159 4.5 273 638 75 22.5 0.200 279 267 37

ОПКР-25-200-160

200 219 6.0 340 744 80 24.0 0.115 452 349 67

ОПКР-25-250-180

250 273 7.0 400 775 90 27.0 0.103 680 315 98

ОПКР-25-300-190

300 325 7.0 455 793 95 28.5 0.087 960 361 120

ОПКР-25-350-190

350 377 7.0 510 819 95 28.5 0.129 1269 504 148

ОПКР-25-400-200

400 426 7.0 575 846 100 30.0 0.113 1575 651 192

ОПКР-25-500-210

500 530 8.0 686 837 105 31.5 0.093 2444 743 245

ОПКР-25-600-220

600 630 8.0 820 908 110 33.0 0.080 3419 736 359

ОПКР-25-700-220

700 720 8.0 920 1019 110 33.0 0.060 4363 889 505

ОПКР-25-800-240

800 820 8.0 1020 1063 120 36.0 0.057 5745 811 596

ОПКР-25-900-260

900 920 10.0 1120 1054 130 39.0 0.045 7182 1028 771

ОПКР-25-1000-260

1000 1020 10.0 1320 1087 130 39.0 0.040 8638 1045 4041

ОПКР-25-1200-260

1200 1220 14.0 1420 1115 130 39.0 0.040 12246 1251 1218

ОПКР-25-1400-260

1400 1420 14.0 1620 1095 130 39.0 0.040 16600 1616 1420