EB2111/2121/2123 EN 2-1
Markings on the device
2 Markings on the device
Severalnameplatesareafxedtothedevice.Thenameplatesareusedtoidentifythesepa-
rateregulatorcomponents(seesection2.1).
2.1 Valve nameplate
Nameplates of Type2111 and Type2422 Valves
DIN version
ANSI version
ANSI version · DIN version
1 Valve type
2 Model number with index
3 Material no.
4 Order number or date
5 K
VS
/C
V
6 Unassigned
7 Valvesize
8 Pressure rating
9 Perm. differential pressure
10 Perm. temperature
11 Body material
Fig.2-1: Nameplate for Type2111 and Type2422 Valves