Please take the operating instructions for the respective control top into
account for adjustment of the feedbacks.
®
Stroke has been checked.
Strokes depending on size
Valve stroke
Valve size Valve stroke [mm]
Metric
25 22
40 22
50 30
65 30
80 40
100 40
125 60
150 60
Inch OD
1.5" 22
2" 30.5
2.5" 31
3" 39
4" 40.5
6" 57
Inch IPS
2" 30
3" 40
4" 40
6" 60
10.7 Maintenance
10.7.1 Cleaning the valve
Notice
The stem of the valve disk, the housing seat, the valve insert and
the V-ring groove are precision parts.
Damage to these parts can result in malfunction.
► Handle the valve with care!
Maintenance
Maintenance
430BAL008386EN_3
54 07.02.2022