p
2
Fig. 1: Flow and differential pressure regulator with additional pressure control actuator · DN 15
and 25
EB 3131-1 EN
E
15.3
15.2
1
2
p
1
11
•
A
V
B
C
Δp
D
Design and principle of operation
15.1
6.2
6
8
10
15.4
15
15.2
9.1
9
3
11
4
5
6.4
6.3
6.1
11
13
11