How to detect the pressure in the glass lined reactor

Glass lined reactor, as the main equipment in the mechanical and chemical industry, needs to be used frequently. Before use, the pressure in the reactor must be tested before it is qualified. So, what is its detection method? Let’s take a look together!

　　 1. First, connect the nitrogen cylinder and the air inlet of the glass lined reactor through a pipe, and tighten the relevant screws;

2. Then open the main valve and partial pressure valve of the nitrogen cylinder, first adjust the pressure of the partial pressure valve of the bottle to the pressure required for the experiment, and then open the gas valve of the glass lined reactor, so that the gas will be slowly filled into the reactor ；

3. When the pressure value displayed on the glass lined reactor pressure gauge is the same as the set pressure on the nitrogen cylinder and does not change anymore, be sure to close the inlet valve of the reactor and the outlet valve of the nitrogen cylinder in order, and then record the reactor display After half an hour, observe whether the pressure changes.

　　 To sum up, it is the introduction of the method of detecting the pressure in the glass lined reactor. In order to ensure the normal use of the equipment, you should do its inspection items to avoid other problems later.