In a system for enhancing the integrity of transmitted data files from one memory to a remotely located memory there is provided an original data stream which is compressed by a known data compression code. Each queue is assigned an initial weight based on the queue’s priority. The control chamber having a first cross-sectional area at the inlet port, and a second cross-sectional area greater in magnitude than the first cross-sectional area and being disposed between the inlet port and the outlet port. A plurality of radially extending flanges is formed about the circumference of the distal end.