Processed meat packaging in flow vac wrapper Vacuum packaging adjusting the pack to the product dimensions 1216_1.jpg 1216_2.jpg 1216_3.jpg ‹ › Prev Next FV 35 Horizontal FLOW-VAC® type Flow Wrapper (HFFS) that a vacuum pack from a single shrink and barrier film. For processed and smoked meat as well as cheese. It is also a suitable machine for pork and lamb meat.