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2 Markings on the device
Several nameplates are affixed to the device. The nameplates are used to identify the sepa-
rate regulator components (see section 2.1 to section 2.3).
2.1 Valve nameplate
DIN version
2
3
6
7
ANSI version · DIN version
1
Valve type
2
Model number with index
3
Material number
4
Order number or date
Fig. 2-1: Valve nameplate
2.2 Actuator nameplate
DIN/ANSI version
1
Actuator area (DIN/ANSI)
2
Type
3
Material number and device index
4
ID number
5
Year when the CE certification was issued
6.1 Pressure rating in PN/Class (DIN/ANSI)
7
Valve size (DIN/ANSI)
Differential pressure across the restriction
9
(DIN/ANSI)
Fig. 2-2: Actuator nameplate
EB 3018 EN
1
4
5
8
9
10
11
5
K
/C
VS
6
Set point range or spring range
7
Valve size
8
Pressure rating
2
6
V
2
6.1
9
10
Diaphragm material
11
CE marking
12
Certification body number
Markings on the device
ANSI version
3
1
4
7
8
9
10
9
Perm. differential pressure
10 Perm. temperature
11 Body material
DIN/ANSI version
3
4
1
7
9
10
5
11
5
11
12
2-1
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