Round oil gauge

Description: The shape of a circular oil gauge is circular, with a diameter generally around 20mm and a small hole in the center for connecting to the oil pipe. This design allows it to be easily installed on the fuel tank or oil pipe, thereby achieving real-time monitoring of the oil level. There are various types of circular oil gauges, which can be divided into pressure regulating type, flow control type, static type, and hydraulic valve type according to their structural characteristics. Among them, the static circular oil gauge detects and reports the oil level through an internal metal rod, while the pressure regulating and flow control types control the oil level by adjusting the pressure of the oil and setting the flow rate and flow rate, respectively.