Flowserve ZK 313 - Manual (Page 10)

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