The actuator of the gas pressure regulator should be prevented from being exposed to high temperature environments. When the temperature is higher than 38°C, the diaphragm, seals, and positioner parts will be significantly affected by the high temperature. In the case of oscillation, because the pipeline is oscillating, the displacement of the pipeline may be formed. Therefore, the air pipe, hydraulic pipe and electric joint connected to the actuator must have sufficient flexibility. There is only a small amount of slack for plastic pipes, while metal pipes need to be oscillating and require greater flexibility. For some small trachea, 6 or 8 copper tube can be used. In addition to flexible requirements, electrical connectors can be selected according to actual conditions on site. All connecting wires should be protected from corrosion by water and liquid, and the lower part of the pipe should be equipped with a joint to facilitate the discharge of liquid. In order to facilitate the repair, the simpler the disassembly and installation, the better.

The gas pressure regulator positioner, valve position transmitter, and limit switch must be directly installed on the gas pressure regulator. The supercharger and rapid discharge valve should be installed on the gas pipe of the actuator as much as possible, and sometimes they can be installed near the gas pressure regulator. The more things on the valve, the harder it is to repair. There are many reasons for the formation of gas pressure regulator and pipeline oscillation. The more transmission parts, the more likely it is to oscillate. Be careful when using electric gas pressure regulators.