Flowserve ZK 313 User Manual
Page 10
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10
Explanatory Notes
(continued)
K
vs
Values and Actuator Selection Data
Important
In the installation instructions, standard values are described. For possible
deviations, please see the name plate of the control valve.
DN
Characteristic
∆p max.
[bar]
K
vs
[m³/h]
25 – 80
linear/equal %.
300
1
1.5
2.3
3.6
5.5
8
11
13
25 – 80
linear/equal %.
370
4.5
7
9.5
10.5
80 – 150 linear/equal %.
300
2.3
3.6
5.5
11
14.5
17
80 – 150 linear/equal %.
370
4.5
9
12
DN
Valve stroke
[mm]
Revs./Stroke
Max. admissible torque
for opening. [Nm]
Type/size of
actuator
DIN ISO 5210
7
120
F10 – B1
25 – 80
35
5.8
310
F14 – B1
7
120
F10 – B1
80 – 150
35
5.8
310
F14 – B1
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