Emerson Fisher 1061 Data Sheet

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Product Bulletin

1061 Actuator

61.2:1061
February 2013

D100095X012

Fisherr 1061 Pneumatic Piston Rotary
Actuator
Fisher 1061 pneumatic piston rotary actuators are
used to operate splined-shaft rotary control valves
such as Vee-Ballt valves, eccentric disc valves, and
butterfly valves. The actuator/valve body linkage of
this actuator can be positioned for either
push-down-to-open or push-down-to-close action.
Additionally, the 1061 actuator can be used with a
two-position control signal for on-off service or with a
valve positioner for throttling service. An optional
handwheel actuator is also available to allow for
auxiliary or emergency manual valve operation when
the 1061 piston actuator is not in use. For complete
information on the valve positioner and the manual
handwheel actuator, refer to the appropriate bulletin.

W8380-2

Features


Application Flexibility–Actuator is available in
push-down-to-open or push-down-to-close
construction and may be mounted in any of four
actuator/valve body mounting positions (see figure
2).



Minimal Dead Band–Single-point linkage with
splined and clamped lever minimizes lost motion
and improves control accuracy.



Compact Construction–Compared to similar
actuators, overall size is reduced by as much as 30
percent.

www.Fisher.com

1061 Actuator with FIELDVUE™ DVC6200 Digital Valve
Controller Mounted on a Fisher V500 Valve



Long Service Life–Rugged construction provides
stability, corrosion resistance, and protection from
deformation should the actuator be over-pressured.



Accessibility–Actuator/valve body linkage is
completely enclosed, yet the valve packing
adjustment remains accessible without removing
any parts.



Monitoring Ease–Highly visible travel indicator
allows easy determination of valve position.

Product Bulletin

1061 Actuator

61.2:1061
February 2013

D100095X012

Specifications
Available Configuration
Actuator Sizes: J 30, J 40, J 60, J 68, J 80,
J 100, and J 130
Action: Double-acting pneumatic piston rotary
actuator for J throttling service when used with
positioner, or J on-off service when used with
switching devices
Cylinder Operating Pressure
Minimum Recommended: J 1.4 bar (20 psig)
without positioner, or J 0.35 bar (5 psi) above
actuator requirement with positioner(1).
Maximum Allowable(2)
Sizes 30 and 60: 6.9 bar (100 psig)
Size 40: 10.3 bar (150 psig)
Size 68: 5.9 bar (85 psig)
Size 80: 10.3 bar (150 psig)
Size 100: 10.3 bar (150 psig)
Size 130: 10.3 bar (150 psig)
Valve Shaft Diameters, mm (Inch)
Size 30: J 12.7 (1/2), J 15.9 (5/8),J 19.1 (3/4),
J 22.2 (7/8), J 25.4 (1), and J 31.8 (1-1/4)
Sizes 40, 60, and 68: J 19.1 (3/4), J 22.2 (7/8),
J 25.4 (1), J 31.8 (1-1/4), J 38.1 (1-1/2), J 44.5
(1-3/4), and J 50.8 (2)
Sizes 80 and 100: J 44.5 (1-3/4), J 50.8 (2), and
J 63.5 (2-1/2)
Size 130: J 76.2 (3) and J 88.9 (3-1/2)
Maximum Valve Shaft Rotation
J 90 degrees without travel stop or J 60 degrees
with optional travel stop
Maximum Breakout Torque(1)
Size 30: Up to 282 NSm (2500 lbfSin)
Size 40: Up to 847 NSm (7500 lbfSin)
Size 60: Up to 1130 NSm (10,000 lbfSin)
Size 68: Up to 1540 NSm (13,600 lbfSin)
Size 80: Up to 5080 NSm (45,000 lbfSin)
Size 100: Up to 6290 NSm (55,700 lbfSin) with 63.5
mm (2-1/2 in.) valve shaft diameter

Size 130: Up to 19,800 NSm (175,000 lbfSin)
Stroking Time
Dependent on actuator size, rotation, and positioner
if used. If stroking time is critical, consult your
Emerson Process Management sales office.
Construction Materials
Cylinder and Cylinder Flange: Aluminum
Housing Cover: J Cast iron or J aluminum (only for
size 130)
Piston: J Aluminum or J Nylon-coated piston
(optional only for sizes 30 to 100)
Piston Rod: Chrome-plated stainless steel
Lever: Ductile iron
Sliding Seal: Aluminum
O-Rings: Nitrile
Housing:
Sizes 30, 40, 60, and 68: Cast iron
Sizes 80, 100 and 130: Aluminum
Mounting Yoke: Cast iron
Mounting Yoke Bushing: PTFE and steel
Material Temperature Capabilities with Standard
Elastomers(2)
-34 to 82_C (-30 to 180_F)
Pressure Connections
1/4 NPT internal, and for optional pipe-away vent,
3/4 NPT internal connection
Size 130 uses 1 NPT internal connection. See table 1
Travel Indication
Graduated scale and pointer located on actuator end
of valve shaft
Mounting Positions
See figure 2
Approximate Weight
See table 2

1. Actual actuator torque available depends on specific construction and casing pressure. For information on torque requirements of the valve being considered, contact your Emerson Process
Management sales office.
2. The pressure/temperature limits in this manual and any applicable standard or code limitation for actuator should not be exceeded.

2

Product Bulletin

1061 Actuator

61.2:1061
February 2013

D100095X012

Figure 1. Sectional of Fisher 1061 Actuator

W2288-3

W3827-1

Table 1. Displacement for 90 Degree Rotation
PISTON DOWN

SIZE
30
40
60
68
80
100
130

PISTON UP

cm3

Inch3

cm3

Inch3

1100
2130
4060
7210
13,000
19,100
41,100

67
130
248
440
794
1165
2508

1200
2230
4380
7110
12,900
18,800
40,200

74
136
267
434
788
1150
2454

Table 2. Approximate Weight
ACTUATOR SIZE

kg

Lb

30
40
60
68
80
100
130

22
29
39
56
122
135
299

49
63
86
123
246
298
660

Options
Pneumatic Instruments: J 3710, J 3610JP, or
J 3620JP pneumatic or electro-pneumatic positioners
or J FIELDVUE DVC6200 Digital Valve Controllers are
available. Also, the 377 Series trip valves are available
with J lock-in-last position, J fail-up, or J fail-down
action (for specifications, see separate bulletins).
Potentiometer: It is used for remote valve rotation
indication.

Limit Switches: J TopWorx™ DXP M21GNEB limit
switch for one through six single-pole, double-throw
contacts (see separate bulletin), J GOt proximity
switches for one or two single-pole, double-throw
contacts, or J Micro-Switches or NAMCO switches for
one or two single-pole, double-throw or double-pole,
double-throw contacts. GO proximity switch are not
available for size 80, 100 or 130 actuators.
Handwheel Actuator: The Fisher 1078 manual
declutchable actuator (see figure 3) allows auxiliary or
emergency valve operation of sizes 30 through 100
when engaged (see bulletin 61.8:1078).
Cylinder Bypass: The bypass valve is required when a
handwheel actuator is specified.
Locking Mechanism: The locking mechanism shown in
figure 4 is available for sizes J 30, J 40, J 60, and
J 68 actuators. The locking mechanism shown in
figure 5 is available for sizes J 80 and J 100
actuators.
FlowScannert Connections: Optional quick
disconnect connections are available for use with the
portable FlowScanner microprocessor-based
diagnostic testing unit.
Pipe-Away Vent: Some applications use natural gas or
other hazardous gases as a supply pressure to the
actuator. These applications require the actuator
housing to be vented, reducing the accumulation of
gases. For new constructions and retrofit kit
information, contact your Emerson Process
Management sales office with complete service
conditions.

3

Product Bulletin

1061 Actuator

61.2:1061
February 2013

D100095X012

Table 3. Mounting Styles and Positions
VALVE SERIES OR DESIGN
MOUNTING

ACTION(1)

Right-Hand

PDTC
PDTO

BALL/PLUG
ROTATION TO
CLOSE
CCW
CCW

Left-Hand

PDTC
PDTO

Left-Hand
(Optional)(2)

PDTC
PDTO

VALVE SERIES OR DESIGN

V250

V150, V200 and
V300

CV500 and
V500

A
B

A
B

A
B

DISC/BALL
ROTATION TO
CLOSE
CW
CW

NA
NA

8510B, 8532,
8560
and 9500
B
A

CCW
CCW

NA
NA

D
C

D
C

CW
CW

C
D

C
D

CW
CW

NA
NA

C
D

NA
NA

NA
NA

NA
NA

NA
NA

V250

1. PDTC–Push-down-to-close, and PDTO–Push-down-to-open.
2. A left hand ball will be required for the 3- through 12-inch Series B and the 14- to 20-inch, with or without attenuator.

Figure 2. Mounting Styles and Positions (also see table 3)

STYLE B

STYLE A

1

STYLE D
LEFT-HAND
MOUNTING

STYLE C

POSITION 1

POSITION 1 1

4

2

FLOW
2

4
3

STYLE B

3

RIGHT-HAND MOUNTING

STYLE A

STYLE D

STYLE C
1

POSITION 1

POSITION 1 1
RIGHT-HAND
MOUNTING

STYLES

FLOW

2

4
2

4
3
43A6506-A
A1579-5

3

LEFT-HAND MOUNTING

Notes:
Position 1 is standard; positions 2 through 4 (shown in dotted lines) are alternates.
1
2. By Emerson Process Management definition:
D Forward flow is into the face side of the disc , or ball sealing surface.
D Reverse flow is into the hub side of the disc or ball.

Installation
The actuator is normally positioned vertically in a
horizontal pipeline. However, four mounting styles
and four positions are possible for each style (see
figure 2).

4

When looking in the direction of flow in the pipeline,
an actuator is right-hand mounted when it is on the
right side of the pipeline, and an actuator is left-hand
mounted when it is mounted on the left side of the
pipeline.

1061 Actuator

Product Bulletin
61.2:1061
February 2013

D100095X012

Figure 3. Fisher 1078 Declutchable Manual Actuator

Actuator Locking Mechanism
The 1061 actuator (sizes 30 through 100) is available
with a locking mechanism which may be used to keep
the actuator in the locked position during
maintenance shutdowns (see figures 4 and 5). The
device is intended to prevent accidental operation of
the valve during shutdown and does not imply or
qualify a control valve as a safety shutdown device.

Adjustable Travel Stops
An adjustable down travel stop for the 1061 size 30,
40, 60, and 68 actuators is installed in a special
actuator housing. The assembly consists of locking
screws, locknut, special end rod bearing, and special
lever.
As used here, down or downward means in a direction
toward the valve shaft and away from the piston and
diaphragm. Up or upward means in a direction away
from the valve shaft and toward the piston and
diaphragm.

41B0314-A

By Emerson Process Management definition, forward
flow is into the face side of the disc or ball, and reverse
flow is into the hub side of the disc or ball.

Dimensions for the 1061 actuator are shown in figure
6. These dimensions should be used in conjunction
with the mounting positions shown in figure 2.

The locking screw can be positioned to limit downward
travel of the actuator lever to any rotation between 0
and 90 degrees. The travel stop is installed similar to
the locking mechanism shown in figure 4, except the
travel stop does not accommodate a padlock and the
travel stop can be completely unscrewed from the
housing.
An adjustable up travel stop for the 1061 sizes 40
through 100 actuators is installed in the top of a
special actuator cylinder. The top of the special
cylinder is tapped and faced (machined) for the travel
stop. The assembly consists of a screw, locknut, and
pressure seal. The screw can be positioned to limit
upward travel of the piston to any rotation between 30
and 90 degrees. Longer screws are available to further
limit travel.

5

Product Bulletin

1061 Actuator

61.2:1061
February 2013

D100095X012

Figure 4. Actuator Locking Mechanism for Size 30, 40, 60, and 68 Actuators
ACTUATOR
LEVER
MODIFIED
ACTUATOR
HOUSING

PADLOCK
(CUSTOMER
SUPPLIED)

LOCKING
MECHANISM

34B0458-A
A6808

Figure 5. Actuator Locking Mechanism for Size 80 and 100 Actuators
PADLOCK

MOUNTING
PLATE
CAP SCREW (4)

SAFETY
LOCKOUT

LOCKSCREW

PADLOCK
(CUSTOMER
SUPPLIED)

44B0457-A
A6809

6

LEVER
MODIFIED
HOUSING

Product Bulletin

1061 Actuator

61.2:1061
February 2013

D100095X012

Table 4. Dimensions
ACTUATOR
SIZE

C

E

F

P

H

w/o Positioner

Y

w/3610JP Pos.

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

30

171

6.75

378

14.88

53.8

2.12

114

4.50

175

6.88

281

11.07

73.2

2.88

40

206

8.12

425

16.75

63.5

2.50

121

4.75

186

7.31

292

11.50

76.2

3.00

60

267

10.50

406

16.00

63.5

2.50

121

4.75

186

7.31

292

11.50

76.2

3.00

68

324

12.75

483

19.00

63.5

2.50

121

4.75

186

7.31

292

11.50

76.2

3.00

80

324

12.75

714

28.12

123

4.84

213

8.38

345

13.62

452

17.81

127

5.00

100

381

15.00

714

28.12

123

4.84

213

8.38

345

13.62

452

17.81

127

5.00

130

489

19.24

926

36.47

169

6.67

291

11.46

471

18.55

578

22.74

167

6.56

Table 5. Dimensions
VALVE SHAFT DIAMETER

STYLE F MOUNTING: V-LINE, 8532, 8560, AND
ECCENTRIC DISC VALVES
T
U
W

STYLE G MOUNTING: 9500 SERIES VALVES
T

U

V

W

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

12.7

1/2

117

4.62

- - -

- - -

14.3

0.56

117

4.62

- - -

- - -

11.1

0.44

137

5.38

15.9

5/8

117

4.62

- - -

- - -

14.3

0.56

146

5.75

31.7

1.25

11.1

0.44

19.1 and 25.4

3/4 and 1

152

6.00

31.7

1.25

14.3

0.56

146

5.75

31.7

1.25

11.1

0.44

160

6.31

31.8 and 38.1

1-1/4 and
1-1/2

235

9.25

45.9

1.81

17.5

0.69

210

8.25

50.8

2.00

17.5

0.69

148

5.81

273

10.75

50.8

2.00

20.5

0.81

241

9.50

69.8

2.75

17.5

0.69

44.5 and 50.8 1-3/4 and 2

137(1) 5.38(1)

286(2) 11.25(2)

63.5

2-1/2

337

13.25

76.2

3.00

23.8

0.94

---

---

---

---

---

---

235

9.25

76.2

3(3)

533

21.00

127

5.00

33.5

1.32

---

---

---

---

---

---

322

12.68

88.9

3-1/2(3)

533

21.00

127

5.00

33.5

1.32

---

---

---

---

---

---

322

12.68

1. Dimension shown is for eccentric disc, V150, V200, V300, CV500, 8532, and 8560 valves only; For 7600 and 9500 valves, dimension “V” is 160 mm (6.31 inches).
2. Dimension shown is for size 60 and 68 actuators only; for Size 80 and 100 actuators, the dimension “V” is 235 mm (9.25 inches).
3. Dimensions shown are for V260 valves only.

Figure 6. Dimensions (also see tables 4 and 5)
C
1/4 -18
NPT

U
1/4 -18
NPT

E
1/4 -18
NPT

W

F
P

W

12.7 AND 15.9 mm
(1/2 AND 5/8 INCH) DIA. SHAFT

H

14A7224-D
14A7219-C
B0786-6

T

T

SIZE 30 ACTUATOR
Y

V

19.1 mm (3/4 INCH)
AND LARGER DIA. SHAFTS

SIZE 40 AND LARGER ACTUATORS

ACTUATOR/VALVE MOUNTING DIMENSIONS

7

Product Bulletin
61.2:1061
February 2013

1061 Actuator
D100095X012

Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance
of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.
Fisher, Vee-Ball, FIELDVUE, TopWorx, GO, and FlowScanner are marks owned by one of the companies in the Emerson Process Management business unit of
Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other
marks are the property of their respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not
to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are
governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson Process Management
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Chatham, Kent ME4 4QZ UK
Dubai, United Arab Emirates
Singapore 128461 Singapore

www.Fisher.com
E
8 1987, 2013 Fisher Controls International LLC. All rights reserved.



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