Sure it can be done. I have the 14 gallon Fermenator and I switched out the dump to a KF25 vacuum flanged beast. I had a 90 welded in and modified a ball valve to work. It's robust and dumps fast. I didn't bother with the racking valve as that one seemed to work well without triclamps. Triclamps aren't worth the additional cost IMO but if you've got some hardware lying around then why not? I posted a pic awhile ago, let me see if I can find it.
On Tap: Belgian Pale Ale, Session Porter, American Brown Ale, Rum Barrel-Aged Wee Heavy, Beer Camp #118 Grandma's Closet
On Deck: Oud Bruin, Blue Corn Saison, Weizenbock, Berliner Weisse, Pomegranate Cider