The max. permissible control pressures for control functions A, B and I:
Actuator
PA actuator
(standard version)
PPS actuator
(high temperature version)
The min. control pressure required as a function of the medium pressure for control functions A
NOTE
(input flow over seating), B and I (input flow under seating) can be read from the following diagrams.
Control function A, input flow over seating
Control pressure [bar]
Control pressure [bar]
Control pressure [bar]
4 - 2012
Actuator-size
Pressure
ø 40 – ø 100
10 bar
ø 125
7 bar
ø 40 – ø 100
10 bar
ø 125
7 bar
Control pressure [bar]
Control pressure [bar]
Control pressure [bar]