When installing a pressure gauge, a comprehensive analysis of the installation environment is required to ensure that the pressure gauge is installed in a stable and safe environment based on the actual installation environment. According to the installation specifications of the pressure gauge, the following aspects should be noted during installation:
The pressure gauge needs to be installed in an easily observable position: When selecting the installation position of the pressure gauge, it is necessary to choose an easily observable position as much as possible for installation, so that the pressure gauge can be fully observed and dirt treated. In order to improve the accuracy of the pressure gauge, it is necessary to install it in a location that is not directly exposed to sunlight and has high temperatures, to avoid radiation heat, freezing, and vibration caused by external factors.
The pressure gauge body needs to be in the vertical direction: When installing the pressure gauge body, it is necessary to control the pressure gauge body in the vertical direction for the staff to read the displayed value of the pressure gauge. If the pressure gauge needs to be installed at a higher position, it can be adjusted vertically by tilting forward, but the tilt angle cannot exceed 30 degrees.
Install a buffer tube in front of the pressure gauge: After installing the pressure gauge, it is necessary to install a buffer tube in front of the pressure gauge to prevent it from being affected by external gases. As a guarantee facility for pressure gauges, buffer tubes can relieve the gas inside the spring tube, and have a certain condensation water collection function to prevent excessive gas in the pressure gauge.
Installation of three-way plug or type valve: At the bent part of the pressure gauge buffer tube, it is necessary to install the three-way plug or type valve at a suitable middle position to ensure the safety of the pressure gauge operation.
