The RFL-F-Series are high precision, high performance flow controllers; well suited for applications subjected to variations and fluctuations in downstream pressures, e.g. oilfield chemical injection.
The RFL-F-series of high-pressure flow controllers covers a wide range of flow rates and the patented flow control principle ensures a constant flow rate independent of upstream or downstream pressure variations. The RFL-F series have low maintenance and life-cycle cost and are ideal for applications with limited or no downstream pressure control, e.g. for chemical injection.