Festo VTSA Series Description page 144

5. Maintenance and conversion
1
Manifold
sub−base
2
Optional vertical
pressure supply
plate
3
Optional vertical
pressure shut−off
plate
4
Optional flow
control plate
5
Optional pressure
regulator plate
6
Valve
Fig. 5/2: Recommended sequence of valve position components
5−10
The following component sequence is recommended for valve
positions with vertical stacking:
5
4
3
2
1
Note
Note the following combination possibilities for positioning
an exhaust port cover (common exhaust port 3/5) with
exhaust silencer next to a valve position with vertical
stacking.
Festo P.BE−VTSA−44−EN en 0905e
6