The Nordson EFD offers 725HF Series of high-flow piston valve that dispense different fluids at a rate of up to 450 ml/second. This device is utilized to fill up small containers, vials and foil packs with fluids such as lotions, and adhesives. Furthermore, it comprise a UHMW* polymer diaphragm that replaces seals to guarantee optimum separation of fluid from cylinder body.