The pressure regulator valve is similar to a switch, the pressure regulator valve is attached to the oxygen tank. The function of the pressure regulator valve is to stabilize the pressure of the oxygen outlet.
For example, if the compressor power is too large, resulting in too much oxygen, which will affect the patient oxygen comfort, the pressure regulator valve will close the part, and the pressure is set to the range of values.
In the same way, oxygen concentrator in the air oxygen shortage, oxygen pressure smaller, pressure regulator valve will maintain a constant value, so that oxygen pressure normal flow.
Similarly, when the oxygen concentrator provides insufficient oxygen, the output pressure is reduced, and the pressure regulator valve will maintain a constant value to oxygen normal output.
What to buy with Everflo Concentrator Pressure Regulator?