6.0 reversing valve assembly
The directional valve changes the direction of gas movement by changing the airflow
passage, so as to achieve the purpose of changing the direction of pneumatic actuator
movement.
Sketch of assembly drawing
Schematic diagram
6.1 Disassemble
Maintenance, disassembly and decomposition of pneumatic directional valves are
as follows:
Figure 6-1. Remove 40 retaining rrifice
6.1.1
As shown in the figure, after cleaning the calipers with solvent,
Remove the
40 retaining rings.
Figure 6-2.
Remove cover and spool with
