Torques
[Nm]
[lbft]
Clamps on the
control top
1
0.7
Clamp connection
cast half rings
M6
9
6.6
Clamp connection
cast half rings
M8
22
16.2
Cast clamps
M10
45
33
10.7.6 Strokes depending on size
Setting the valve stroke
Carry out the following steps:
1.
Actuate the valve with compressed air.
2.
Check the stroke of the valve in accordance with (Page 48).
®
The stroke is set.
Valve stroke depending on size
Valve Stroke
Valve size
Valve stroke [mm]
Metric
25
20
40
25
50
31
65
30
80
30
100
30
125
60
150
60
Inch OD
1"
16
1.5"
25
2"
31.5
2.5"
31
3"
29
4"
30.5
6"
57
Inch IPS
Maintenance
Installation
430BAL008372EN_4
48
11.03.2022
Summary of Contents for VARIVENT K
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