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  1. cros826

    Loose Hub Flange Factors Fl and Vl

    SnTMan, Thank you for the reply! the hub length is 3.89 [inches] with B = 0.9 [inches] h0 = sqrt(B*g0) where g0=g1=0.23 [inches]. h/h0 yields a value close to eight which is off the Vl and Fl charts, given such a high ratio. I understand it is a waste of material, but the machining time...
  2. cros826

    Loose Hub Flange Factors Fl and Vl

    Thank you so much, but further help would definitely be appreciated!
  3. cros826

    Loose Hub Flange Factors Fl and Vl

    Yes gr2vessels, I am asking about that table. Would Both of you suggest shortening the hub length in order to get back within the ASME range? I would prefer not to do this and keep the flange as all one piece. Surely a lower number for Fl and Vl can be estimated with such a long hub. Is...
  4. cros826

    Loose Hub Flange Factors Fl and Vl

    Howdy, The hub length I am using for my flange yields an h/h0 ratio of 8. The maximum ratio given in the figure for Fl and Vl is 2. Is there a minimum value of Fl and Vl or is there a way to compute it?

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