Function: The primary function of an oxygen regulator is to reduce the high-pressure oxygen from the source to a controlled and safe flow rate suitable for delivery to patients for medical purposes.

Pressure Adjustment: Oxygen regulators have a pressure adjustment knob that allows healthcare providers to set and control the desired flow rate. Flow rates are typically measured in liters per minute (LPM) and can be adjusted based on the patient’s requirements.

Color Coding: Oxygen regulators are often color-coded, typically green or green-and-white, to distinguish them from regulators used for other gases and to easily identify them as oxygen-specific devices.

Inlet and Outlet Connections: Regulators have inlet and outlet connections. The inlet connects to the oxygen source, such as a cylinder or pipeline, while the outlet connects to the oxygen delivery device, such as a nasal cannula, mask, or ventilator.

Pressure Gauge: Most regulators feature a pressure gauge that displays the pressure of the oxygen source. This gauge provides information to healthcare providers about the remaining oxygen supply.

Flow Control Knob: The flow control knob allows precise adjustments to the flow rate of oxygen to meet the specific needs of the patient.

Pressure Compensation: Oxygen regulators are designed to maintain a consistent flow rate regardless of fluctuations in the source pressure. This ensures that patients receive the prescribed amount of oxygen.

Safety Features: Regulators may include safety features such as a pressure relief valve to prevent over-pressurization, which can be a risk when dealing with compressed gas cylinders.

Types: There are various types of oxygen regulators, including single-stage and dual-stage regulators. Dual-stage regulators are commonly used in medical settings and are known for their ability to maintain precise control.

Flow Rate Accuracy: Oxygen regulators are calibrated to deliver oxygen at an accurate and consistent flow rate to ensure patient safety and effective treatment.

Cleaning and Maintenance: Proper cleaning and maintenance are essential to ensure the regulator’s functionality and safety. This includes regular inspections for leaks and wear and tear.