EB 3131 EN
15
Design and principle of operation
1
1.1
2
(–) A
(+) B
11
13
(–) C
(+) D
∆p
8
9
10
15
7
6.4
6.3
5
3
4
1.2
17
16
18
V
.
6.1
6.2
11
13
DN 15 to 32, set point range 0.2
to 0.6 bar and 0.2 to 1 bar, with
manual adjuster and scale for Δp
set point adjustment.
Type 47-5
Type 46-7
19
24
8
6.1
23
22
21
20
13
Type 47-1 and Type 46-7
Fig. 2:
Type 46-7 and Type 47-5 Flow and Differential Pressure Regulator and manual adjuster
