3.2 Connecting the actuator to the valve
3.2.1 Mounting to 2-port Spira-trol valves
1.
Remove the actuator retaining nut from the valve.
2.
Screw the valve stem lock-nut 2 x valve stem diameters onto the valve stem
3.
Screw the adaptor onto the stem and tighten the lock nut to secure it.
1
1
2 x valve stem diameters
2
2
4.
Pull clamp ring up until
it is heard to click.
Fig. 6
12
Actuator
retaining nut
Valve stem
lock nut
Fig. 5
AEL3 Electric Linear Actuators
Note: This symbol
instruction sequence and appears
throughout this document.
3
3
click
IM-P344-01 CTLS Issue 7
indicates an