4 Assembly
Linear actuators MC100 • MC103
Operating Manual Version 2.1 - March 2011 13
4.3 Mounting the linear actuator on the valve
If the linear actuator and the valve are supplied separately you will have to mount
the linear actuator on the valve.
How to assemble linear actuator type MC100:
1 Place actuator with crossbeam (2) on valve neck (19).
diagram 6 on page 13
2 Insert the C-frame (28) and, using a mounting aid, pull the valve stem upwards
(18) (23) until the valve stem (18) locks inside the clutch (6).
3 Fix the crossbeam (2) of the actuator with the help of screws(428) spanner width
13 and lock washers (308) on the valve neck (19).
Assembling MC100/24, MC100/230 Assembling MC103/24, MC103/230
2 Cross head
3 Adapter
6 Clutch
18 Valve stem
19 Valve neck
23 Assembly aid
28 C-frame
36 Hand wheel
51 Spacer ring
308 Lock washers
428 Screws
451 Hexagon nut M10
459 Hexagonal nut
diagram 6 Mounting the linear actuator on the valve
36
6
28
23
2
308
428
18
19
36
6
28
451
2
459
3
18
19
51