Installation Instructions

Instruction Manual
D100325X012
1061 H & J Actuator
October 2012
10
Figure 4. Actuator Housing Construction Styles and Mounting Positions
DESIRED ACTION OF
HOUSING CONSTRUCTION TO SPECIFY
Actuator Valve Body or Other Equipment
Push Down to Open (PDTO)
Clockwise to Close
(1)
Style A
Counterclockwise to Close
(1)
Style B
Push Down to Close (PDTC)
Clockwise to Close
(1)
Style B
Counterclockwise to Close
(1)
Style A
1. When viewed from actuator side of valve or other equipment.
43A6506-A
A3248
1
1
1
NOTE:
DOTTED LINES INDICATE ALTERNATE MOUNTING POSITIONS 2, 3, AND 4.
POSITION 1
STANDARD
POSITION 1
STANDARD
STYLE A
STYLE B
2
2
3
3
4
4
Figure 5. Valve Shaft Coupling
19A1468-C
A3251-1
NOTE:
FOR USE WITH J MOUNTING ADAPTATION [UP TO 38.1 mm (1-1/2 INCH) K EYED SHAFT DIAMETERS] AND H MOUNTING ADAPTATION [FOR 44.5 AND 50.8 mm(1-3/4 AND 2 INCH) KEYED
SHAFT DIAMETERS].
1
1
COUPLING
KEYWAY B
ABOVE
KEYWAY A
FULL KEYWAY
LOCATED ON
NOSE AND TAIL
SIDE OF VALVE SHAFT
VALVE SHAFT
KEYWAY A
PARTIAL KEYWAY
FOR DETERMINING
DISC POSITION
USE APPROPRIATE VALVE SHAFT
KEYWAY AS INDICATED IN TABLE 5
USE APPROPRIATE LETTERED
KEYWAY AS INDICATED IN TABLE 5
EXPLODED VIEW OF VALVE SHAFT AND COUPLING
REFERENCE COUPLING ORIENTATION FOR TABLE 5