CNG dispensers typically operate at pressures between 200 and 250 bar, depending on vehicle tank standards and station configuration. These high pressures allow natural gas to be stored and transferred efficiently.
Pressure regulators inside the dispenser ensure controlled delivery, preventing sudden spikes during fueling. The system also includes pressure relief valves for added protection.
High-pressure operation enables CNG vehicles to achieve long driving ranges similar to gasoline vehicles, making CNG a practical alternative fuel option.