Kv values:
Control valve
DN
Operating pres-
sure [bar]
Kv value [m³/h]
Seat seal
code
R-Number
0A
Linear
Equal-percent-
age
15
25
0.1
10
RA205
RA409
25
0.16
10
RB213
RA410
25
0.25
10
RB214
RB409
25
0.4
10
RB215
RB410
25
0.63
10
RC209
RC410
25
1
10
RC210
RC411
25
1.6
5, 5G
RD211
RD411
25
1)
2.5
5, 5G
RE213
RE413
20
25
1.6
5, 5G
RD212
RD412
25
2.5
5, 5G
RE214
RE414
25
4
5, 5G
RF215
RF415
15
1)
6.3
5, 5G
RG217
RG417
25
25
2.5
5, 5G
RE215
RE415
25
4
5, 5G
RF216
RF416
15
6.3
5, 5G
RG218
RG418
10
1)
10
5, 5G
RH217
RH417
1) not for connection codes 37, 59, 80, 88
Kv values determined in accordance with DIN EN 60534. The Kv value specifications refer to the largest actu-
ator for the respective nominal size. The Kv values for other product configurations (e.g. other connections or
body materials) may differ.
7.4 Product compliance
Food:
Regulation (EC) No. 1935/2004*
Regulation (EC) No. 10/2011*
FDA*
* depending on version and/or operating parameters
Pressure Equipment
Directive:
2014/68/EU
Machinery Directive:
2006/42/EU
7.5 Mechanical data
Protection class:
IP 65 acc. to EN 60529
Weight:
Actuator
950 g
Body
DN
Spigot
K514
Threaded
socket
Threaded
spigot
Flange
K514
Clamp
Connection types code
0, 16, 17, 18, 1A,
1B, 37, 55, 59,
60, 63, 65
1, 3D
9
8, 10, 13, 47
80, 82, 86, 88
6
0.12
-
0.14
-
-
8
0.12
0.25
0.12
-
-
10
0.12
0.25
0.14
-
-
15
0.16
0.25
0.14
-
-
GEMÜ 543
Positioner (Code S0)
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7 Technical data
