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Instruction Manual
D100380X012
Figure 6. Splined‐Shaft Index Mark Alignment for Standard Mounting Position‐Valve Action Combinations
ACTUATOR
HOUSING
COVER
14A7222‐A
54A3246‐B
A1837‐3
54A3246‐B
B1054‐3*
FOR 60-DEGREE OPERATION WITH PUSH-DOWN-TO-CLOSE ACTION (EXTENDING ACTUATOR ROD CLOSES VALVE), ROTATE ACTUATOR LEVER COUNTERCLOCKWISE SO THAT LEVER INDEX
1
MARK IS OFFSET 1 SPLINE TOOTH FROM VALVE SHAFT INDEX MARK FOR ½ THROUGH ¾ INCH VALVE SHAFTS AND 2 SPLINE TEETH FROM VALVE SHAFT INDEX MARK FOR 1 INCH AND LARGER
VALVE SHAFTS.
2
CURVED ARROWS INDICATE ROTATION REQUIRED TO OPEN VALVE (COUNTERCLOCKWISE WHEN VIEWED FROM ACTUATOR SIDE OF VALVE).
ARROWS INDICATE DIRECTION OF ACTUATOR ROD TRAVEL REQUIRED TO OPEN VALVE.
3
TYPICAL ACTUATOR (FISHER 1061)
ACTUATOR ROD
ACTUATOR ROD END BEARING
ACTUATOR LEVER
SECTIONAL THROUGH HOUSING
9500 Valve
February 2019
LEVER INDEX MARKS (4)
VALVE SHAFT INDEX MARK
15
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