• <li id="ekicg"><blockquote id="ekicg"></blockquote></li>
  • <legend id="ekicg"><code id="ekicg"></code></legend>
  • 公稱外徑dn(mm) PE100 PE80
    SDR11 SDR17.6 SDR11 SDR17.6
    PN0.7Mpa PN0.4Mpa PN0.5Mpa PN0.3Mpa
    en kg/m en kg/m en kg/m en kg/m
    20 3.0 0.213 2.3 0.170 3.0 0.20 2.3 0.166
    25 3.0 0.215 2.3 0.171 3.0 0.21 2.3 0.169
    32 3.0 0.279 2.3 0.223 3.0 0.277 2.3 0.222
    40 3.7 0.432 2.3 0.284 3.7 0.428 2.3 0.282
    50 4.6 0.669 2.9 0.440 4.6 0.664 2.9 0.437
    63 5.8 1.058 3.6 0.689 5.8 1.049 3.6 0.683
    *75 6.8 1.478 4.3 0.980 6.8 1.465 4.3 0.972
    90 8.2 2.141 5.2 1.418 8.2 2.123 5.2 1.407
    110 10.0 3.175 6.3 2.103 10.0 3.149 6.3 2.087
    *125 11.4 4.119 7.1 2.682 11.4 4.085 7.1 2.661
    *140 12.7 5.135 8.0 3.362 12.7 5.092 8.0 3.336
    160 14.6 6.739 9.1 4.388 14.6 6.683 9.1 4.354
    *180 16.4 8.518 10.3 5.574 16.4 8.447 10.3 5.531
    200 18.2 10.504 11.4 6.849 18.2 10.417 11.4 6.795
    225 20.5 13.296 12.8 8.635 20.5 13.185 12.8 8.568
    250 22.7 16.352 14.2 10.660 22.7 16.215 14.2 10.576
    *280 25.4 20.500 15.9 13.335 25.4 20.329 15.9 13.230
    315 28.6 25.949 17.9 16.882 28.6 25.733 17.9 16.749
    355 32.3 33.029 20.2 21.496 32.3 32.753 20.2 21.328
    400 36.4 41.919 22.8 27.289 36.4 41.569 22.8 27.075
    450 40.9 52.957 25.6 34.477 40.9 52.516 25.6 34.207
    500 45.4 65.467 28.4 42.516 45.4 64.922 28.4 42.173
    560 55.9 81.999 31.8 53.413 55.9 81.316 31.8 52.995
    630 57.3 103.874 35.8 67.443 57.3 103.009 35.8 66.915

    注:標注*的規格為非常用規格。

    变态挤奶水AV大片,晚上睡不着求个免费地址,国产亚洲无线码在线,欧美特殊大毛茸茸BBw