1. 17.11.03 No. 1 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Directional control valves

2. 17.11.03 No. 2 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Symbol development

3. 17.11.03 No. 3 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Ports and Positions

4. 17.11.03 No. 4 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Solenoid valves The directional control valves used in electropneumatics are similar to those used in pure pneumatics. The only difference is that they are actuated by solenoids.

5. 17.11.03 No. 5 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Solenoids

6. 17.11.03 No. 6 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 2/2-way single solenoid valve

7. 17.11.03 No. 7 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 3/2-way single solenoid valve

8. 17.11.03 No. 8 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 3/2-way single solenoid valve

9. 17.11.03 No. 9 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Pilot signal flow ELECTRICAL SIGNAL APPLIED TO SOLENOID SOLENOID ACTUATES PILOT VALVE PILOT ACTUATES MAIN VALVE

10. 17.11.03 No. 10 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid Pilot control

11. 17.11.03 No. 11 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 3/2-way single solenoid valve with pilot control

12. 17.11.03 No. 12 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 3/2-way single solenoid valve with pilot control

13. 17.11.03 No. 13 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 3/2-way single solenoid valve with pilot control

14. 17.11.03 No. 14 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control

15. 17.11.03 No. 15 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control

16. 17.11.03 No. 16 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control 2 (B) 3 (R) 1 (P) 5 (A) 4 (S)

17. 17.11.03 No. 17 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control 2 (B) 3 (R) 1 (P) 5 (A) 4 (S)

18. 17.11.03 No. 18 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control

19. 17.11.03 No. 19 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control 2 (B) 3 (R) 1 (P) 5 (A) 4 (S)

20. 17.11.03 No. 20 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control 2 (B) 3 (R) 1 (P) 5 (A) 4 (S)

21. 17.11.03 No. 21 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control 2 (B) 3 (R) 1 (P) 5 (A) 4 (S)

22. 17.11.03 No. 22 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control 2 (B) 3 (R) 1 (P) 5 (A) 4 (S)

23. 17.11.03 No. 23 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way single solenoid valve with pilot control

24. 17.11.03 No. 24 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/2-way double solenoid valve with pilot control

25. 17.11.03 No. 25 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/3-way double solenoid valve with pilot control

26. 17.11.03 No. 26 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/3-way double solenoid valve with pilot control

27. 17.11.03 No. 27 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/3-way double solenoid valve with pilot control

28. 17.11.03 No. 28 / 31© Festo Didactic – Training and ConsultingDirectional control valves - solenoid 5/3-way double solenoid valve with pilot control