GEA VARIVENT X R Series User Manual

9.6.9 Checking the function
Check valve stroke and adjust feedback
1. Actuate the valve with compressed air.
2. Check the valve stroke (c), also refer
to table
Valve stroke .
c
3.
INFO
Please take
the operating instructions for the respective control top into account
for adjustment of the feedbacks.
If the strokes are correct, the feedback can be adjusted and checked.
Þ
The valve stroke has been tested.
The valve str
okes depending on size
Valve stroke
Valve size Valve stroke [mm]
Metric
25 16
40 19
50 31
65 30
80 30
100 30
Inch OD
1" 12
1.5" 19
2" 31
2.5" 31
3" 29
4" 30
80 / 104 - 9.6 Installing the valve
0000000881 - 001 - EN-GB

GEA VARIVENT X R Series Specifications

General

Brand	GEA
Model	VARIVENT X R Series
Category	Control Unit
Language	English