5 Valve Description
15 of 36
BOA-Control/ BOA‑Control IMS
5 Valve Description
5.1 General description
The sectional drawings below provide examples of the general design/configuration
of the valve. For additional and more detailed information, refer to the respective
type series booklet.
5.2 Marking
Table 4:
General marking
Nominal size
DN ...
Nominal pressure class
PN ...
Manufacturer
KSB
Type series/Model
BOA-...
Year of construction
20..
Material
.......
Flow direction arrow
→
Traceability of the material
.......
CE marking
Identification number of the notified body
0036
Customer's marking
e.g. plant/system No., etc.
Factory marking
Inspector’s stamp mark on the
flange following the successful
final inspection and testing of
the valve
In accordance with the current Pressure Equipment Directive the valves are marked as
shown in the following table:
Fluids in Group 2
PN
DN
≤32
40
50
65
80
100
125
150
≥200
6
10
16
25
≥40
Fig. 2:
BOA-Control/BOA-Control IMS
5.3 Control Valves / Measurement Valves
5.3.1 BOA-Control/BOA-Control IMS
