Instruction Manual

Instruction Manual
D103296X012
2052 Actuator
November 2011
3
Table 5. Fisher 2052 Actuator Mounting Styles
MOUNTING ACTION
(1)
VALVE SERIES OR DESIGN VALVE SERIES OR DESIGN
BALL/PLUG
ROTATION TO
CLOSE
V150, V200 & V300
CV500
V500
DISK/BALL
ROTATION TO
CLOSE
A11, 8510B, 8532,
8560, 8580,
9500, and
Control-Disk
Valve
Right-Hand
PDTC
PDTO
CCW
CCW
A
B
A
B
CW
CW
B
A
Left-Hand
PDTC
PDTO
CCW
CCW
D
C
D
C
CW
CW
C
D
Left-Hand
(Optional)
(2)
PDTC
PDTO
CW
CW
C
D
NA
NA
NA
NA
NA
NA
1. PDTC–Pus h-down-to-close, and PDTO–Push-down-to-open.
2. A left hand mounted ball will be required for the NPS 3 through 12 Vee-Ball Series B and the NPS 14 and 16, with or without attenuator.
Figure 2. Fisher 2052 Actuator Mounting Styles
STYLE A
STYLE C
STYLE B
STYLE D
FLOW
2
3
4
2
3
4
POSITION 1
STANDARD
POSITION 1
STANDARD
4
4
3
3
2
2
GE37285-B
FLOW
STYLE D SHOWN
LEFT HAND MOUNTING
VALVE
INLET
STYLE B SHOWN
VALVE
INLET
RIGHT HAND MOUNTING
Specifications
Specifications are shown in table 1 for 2052 actuators. Specifications for actuator operation are stamped on a metal
nameplate attached to the actuator.