Switch-Through Pressure/Filling Time - Festo MS6-SV-E Operating Instructions Manual

MS6-SV-...-E-10V24
4.5

Switch-through pressure/filling time

The flow control screw in the cover generates a gradual pressure build-up of output pressure p2. The
pressure rise can be adjusted by turning the flow control screw. If the output pressure p2 reached has
about 50 % of the output pressure p1, the valve opens and the maximum flow rate is enabled.
1
1
Ratio of p2 to p1 [%]
Fig. 11 Switch-through pressure tolerance field
Example:
If operating pressure p1 = 4 bar, a switch-through pressure of 1.2 to 2.8 bar is permissible, given the
maximum permitted tolerance of ±20 %.
1
1
Output pressure p2 [bar]
2
Time axis t
Fig. 12 Tolerance field filling time
56
2
2
Time axis t
3
4
2
3
Flow control screw +
4
Flow control screw -
Festo – MS6-SV-...-E-10V24 – 1310b English