Burkert 2103 Manuel D'utilisation page 16

required minimum pilot pressure depending on medium
pressure
The following graphs illustrate the required minimum pilot pressure
depending on the medium pressure for control functions B and I.
The values apply to body made of
• forged steel (VS)
• precision casting (VG)
When using Type 2103 as a control valve, pressure condi-
tions may deviate in some cases. These conditions appear
in the diagrams with a gray background.
16
english
Type 2103
Technical Data
Control function B / elastomer diaphragm
ø 50
epdM
10
9
8
7
6
5
4
3
2
1
0
0 1 2 3
pilot pressure [bar]
Fig. 3: Pressure graph, actuator ø 50 mm, control function B,
elastomer diaphragm
4 5 6 7 8 9 10