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
10.7.8 Valve Stroke
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 55).
®
The stroke is set.
Strokes Depending on Size
Valve Stroke
Valve size
Valve stroke [mm]
Metric
25
20
40
19
50
27
65
27
80
27
100
27
125
55
150
55
Inch OD
1"
16
1.5"
18
2"
26
2.5"
27
3"
26
4"
26
6"
55
Inch IPS
Maintenance
Installation
430BAL008451EN_2
24.10.2017
55
Summary of Contents for VARIVENT Y
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