Burkert 2101 Manuel D'utilisation page 14

medium and pilot pressure for control function a, flow direction
below the seat (standard)
Maximum medium pressure
[bar]
Orifice
DN Actuator size ø [mm]
50 70 90
10/15 25 25
20 16 20 -
25 9 16
32 8.5 16
40 6 16
50 10
-
65 5.0
-
80
-
100
Tab. 3: Medium and pilot pressure for CFA, standard
14
Minimum pilot pressure
[bar]
Actuator size ø [mm]
130 50 70 90
5.2 -
-
4.8
5
16
-
16
10 -
-
6
english
medium and pilot pressure for control function a, flow direction
below the seat reduced pressure spring force (ec04)
Maximum medium pressure
Orifice
DN Actuator size ø [mm]
130 50 70
10/15 14 16
20 6 12
- 25 3
32 3.5
40
5 50 -
65
5.6 80
Tab. 4: Medium and pilot pressure for CFA, reduced pressure
spring force (EC04)
Type 2101
Technicaldata
Minimum pilot pressure
[bar]
Actuator size ø [mm]
90 130 50
- 3.2
-
6 2.5
9
2 6 16
3.5 10 -
- 7.5
-
5
[bar]
70 90 130
-
-
2.5
2.5
-
- 3.2