Adjustable Flow, Pressure Reducing Regulator

The Premier 2900 Series piston sensed, adjustable flow regulator is commonly used with calibration gases and industrial hygiene monitors. Premier adjustable flow regulators have an integral orifice plate capable of providing up to 11 different flow settings from 0 to 8.0 liters/min with the simple rotation of a hand knob. The optional two-stage design provides increased flow stability by reducing the impact of variations in cylinder pressure. Models are available for both corrosive and non-corrosive service.