The status and functions of commonly used valves are summarized as follows:
Figure 1 Internal view of the pumping station
No. 4 ball valve (normally open): safety valve; this valve can be closed for maintenance when the safety valve fails, and the rest are normally open, except when the pressure is closed;
No. 6 ball valve (normally closed): the water tank replenishment valve; open this valve to replenish the liquid outside the water tank;
No. 7 ball valve (normally open): the liquid replenishment valve of the internal system of the pipeline opens this valve, and the external liquid can be replenished to the inside of the system;
No. 8 ball valve (normally open): the water tank is connected to the system valve, open this valve, and the water tank is connected to the internal system of the pipeline and can be automatically replenished or discharged;
No. 9 ball valve (normally closed): the liquid replenishment inlet of the whole system and the liquid discharge outlet of the water tank. Open this valve to replenish the external liquid into the system/water tank; open this valve when the liquid is discharged, and the liquid inside the water tank will be discharged;
Figure 2 Internal view of the pumping station
Note: This is the water-cooled container parameter of AVIC version 1.3. If your product is from other manufacturers or versions, it may differ slightly from this parameter. This parameter is for reference only.