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Base
Drive Bushing
Bolts
Actuator Drive Bushing
A removable blank drive bushing is suppled witch each actuator that can be machined to adapt to the valve stem.
1. Drive Bushing Separation
Remove the 4 bolts by using an Allen key and the sepa-
rated drive bushing from actuator.
3. Drive Bushing Max Machine Bore Size
2. Drive Bushing Adaption
The drive bushing should be machined to match
the valve steam dimensions when the valve is in
the full open or full closed position. The actuator
bushings can be provided machined and ready
to mount to the valve if the valve drawings are provided to
the manufacture.
Shaft Orientation when Buttery
Valve is in Full Close
Machined Drive Bushing
Orientation and Type
Shaft Orientation when Buttery
Valve is in Full Close
Machined Drive Bushing
Orientation and Type