A7™ Service Manual 046-006272-00 1 - 23
Theory of Operation Gas Flow
1.3.4.5.3 Back Pressure Valve
The back pressure valve stabilizes the pressure at the upstream inlet and prevents continual fluctua-
tion of the system flow due to load changes. The following figure shows the position of the back pres-
sure valve in the system.
FIGURE 1-17
The following figure shows the structure model and the corresponding interface information.