EB 3131 EN
21
Design and principle of operation
Dimensional drawings
H1
H
ØD
L
SW
R
d
L1
G /
1
8
ØD
SW
L1
L
R
d
H2
H
G /
1
8
Types 46-7, 47-1 · DN 15 to 50 with welding
ends
Version with manual adjuster for flow rate set
point adjustment
Types 46-7, 47-1 · DN 15 to 32, set point ranges
0.2 to 0.6 and 0.2 to 1 bar with welding ends
H1
H
G /
ØD
L3
1
8
The dimensions and weights of valves with
flanged bodies (DN 32, 40 and 50) are the
same as valves with screwed-on flanges.
Type 47-5 · With flanged valve body
(DN 32 to 50)
Note
