1.
Actuate the valve with compressed air.
2.
Check the stroke of the valve in accordance with the table “Valve stroke”.
®
The stroke is set.
Strokes depending on size
Valve Stroke
Valve size
Valve stroke [mm]
X
X_V
W
W_V
Metric
25
8
--
11
--
40
13
--
25
--
50
14
--
25
--
65
25
--
25
50
80
25
--
25
50
100
25
--
25
55
125
55.5
--
55
--
150
55.5
--
55
--
Inch OD
1"
7
--
7
--
1.5"
16
--
22
--
2"
16.5
--
22.5
--
2.5"
25
40
19
44
3"
18
40
17
42
4"
27.5
55
22.5
53
Inch IPS
2"
20
--
25
--
3"
21
--
25
--
4"
25
--
25
--
6"
55.5
--
55
--
Check the function of the proximity switches, adjust if necessary (see instruction
manual control top).
Maintenance
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Summary of Contents for VARIVENT X
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