Festo VTSA Series Description page 177

A. Technical appendix
1
Output pressure
2
Characteristic
curve of the 6 bar
and 10 bar
reversible A, B
and AB pressure
regulating valves
in width 42 mm
3
Flow rate
Fig. A/11: Diagram: Flow vs. the output pressure of the reversible 6 bar and 10 bar A, B
and AB pressure regulating valves in width 42 mm (identifier R7−..., R6−... and
R5−...)
1
Flow
2
Characteristic
curve for flow
control plate,
width 26 mm
3
Turns of the
adjusting screw
4
Characteristic
curve for flow
control plate,
width 18 mm
Fig. A/12: Diagram: Flow vs. flow control, width 18 mm and 26 mm (flow control plate
identifier F1B1)
Festo P.BE−VTSA−44−EN en 0905e
1
Flow rate diagrams of the flow control plates
1
2
2
4
3
3
A−19