2-60
Figure 2 Pneumatic diagram of the gas inlet assembly
As shown in the above figure, the gas inlet assembly consists one or more of the following
components based on different configurations: gas hose connector, filters (1.1, 1.10, 2.1, and 3.1),
check valves (1.2, 1.11, 2.4, and 2.9), pressure relief valves (1.4, 2.3, and 3.3), regulators (1.5 and
2.5), pressures switch (1.3), and pressure sensors (1.12, 2.10, and 3.2). Structural diagrams of the
gas inlet assemblies are shown below.
Figure 3 Structural diagram of the N2O inlet assembly