Festo VTSA-44-MP Series Manual page 175

A. Technical appendix
1
Pilot pressure at
port (14) [bar]
2
Work range for
valves with
external pilot air
supply
3
Operating
pressure at port
(1) [bar]
Fig. A/1: Required pilot pressure of the external pilot air supply for 2x2/2- and 2x3/2-way
valves (ident. code VC, VV, K, H, N)
Festo P.BE-VTSA-44-EN en 1101f
2
1
Note
The fittings of the pneumatic ports cause a reduction in the
nominal flow rate of the valves.
3
A-9