Pneumatic
Actuators
Catalog 4123-PA
Revised, March 2000
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Pneumatic Actuators
Dimensional Data for 61 and 61S Models
1.75
1.75
(44.5)
(44.5)
UNC 10-24
X.31 DEEP
2 PLACES
UNC 10-24
X.31 DEEP
2 PLACES
1/8" NPT
2 PLACES
1/8" NPT
2 PLACES
0.25
(6.4)
C
0.25
2.36
(59.9)
(6.4)
0.50
0.50
(12.7)
(12.7)
0.83
0.83
(21.1)
(21.1)
2.36
(59.9)
1.0
1.0
(25.4)
(25.4)
2.0
2.0
(50.2)
(50.2)
A
B
A
B
61S Actuator
61 Actuator
( ) Denotes dimensions in millimeters
61SAD
61SAC/O
61SADX
61SACX
Dim
A
B
Inch
3.37
-
mm
85.6
-
Inch
-
3.66
3.38
mm
-
93.0
85.9
Inch
4.63
-
mm
117.6
-
Inch
-
5.83
3.38
mm
-
148.1
85.9
C
3.38
85.9
3.38
85.9
61AD
61AC/O
61ADX
61ACX
Dim
A
B
Inch
4.06
-
mm
103.1
-
Inch
mm
Inch
6.10
-
mm
154.9
-
Inch
mm
-
-
-
-
4.65
118.1
8.50
215.9
C1
C2
3.38
2.36
85.9
59.9
3.38
2.36
85.9
59.9
3.38
2.36
85.9
59.9
3.38
2.36
85.9
59.9
C1 – Single Mount C2 – Dual Mount
Dimensional Data for 62, 63, 64, 65, 66, 68 and 69 Models
1.75
(44.5)
UNC 10-24
X.31 DEEP
1/4" NPT
4 PLACES
2 PLACES
C
F
1.26
(32.0)
D
0.95
(24.1)
E
A
B
A
B
C
D
E
F
Single Mount
Dual Mount
Model
Inch
mm
Inch
mm
Inch
mm
Inch
mm Inch
mm
Inch
mm
Inch
mm
62AD
62AC/O
63AD
63AC/O
64ADX
64ACX
65AD
65AC/O
66AD
66AC/O
68ADX
68ACX
69AD
6.26
159.0
-
180.1
-
161.0
-
198.9
-
-
6.77
-
8.03
-
7.17
-
9.8
-
-
4.17
4.17
4.68
4.68
5.00
5.00
5.15
5.15
5.67
5.67
6.33
6.33
6.65
6.65
105.9
105.9
118.9
118.9
127.0
127.0
130.8
130.8
144.0
144.0
160.8
160.8
168.9
168.9
3.15
3.15
3.86
3.86
80.0 1.26
80.0 1.26
98.0 1.32
98.0 1.32
32.0
32.0
33.5
33.5
42.9
42.9
39.1
39.1
40.4
40.4
53.1
53.1
50.5
50.5
2.91
2.91
3.39
3.39
4.27
4.27
3.86
3.86
4.25
4.25
5.61
5.61
5.04
5.04
73.9
73.9
86.1
3.15
3.15
3.66
3.66
3.98 101.1
3.98 101.1
4.13 104.9
4.13 104.9
4.65 118.1
4.65 118.1
5.31 134.9
5.31 134.9
5.63 143.0
5.63 143.0
80.0
80.0
93.0
93.0
-
7.09
-
6.34
-
7.83
-
8.7
-
172.0
-
204.0
-
86.1
3.98 101.1 1.69
3.98 101.1 1.69
4.13 104.9 1.54
4.13 104.9 1.54
4.65 118.1 1.59
4.65 118.1 1.59
5.31 134.9 2.09
5.31 134.9 2.09
5.63 143.0 1.99
5.63 143.0 1.99
108.5
108.5
98.0
182.1
-
248.9
-
267.0
-
215.9
-
359.9
98.0
221.0
108.0
108.0
142.5
142.5
128.0
128.0
-
184.9
-
10.51
7.28
-
11.14 283.0
-
8.5
-
69AC/O
-
-
14.17
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
3
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Pneumatic Actuators
SEE
PAGE 3
A
C
*
0.26 MOUNTING
HOLES 2 PLACES*
B*
D
E
*
*
Model Shown: 4Z-B6LJ-V-SS-61AC-2
Valve Dimensional Data
A
B*
C* D* E*
Valve
Series
Inch
mm
Inch
mm
Inch
mm
Inch
mm
Inch
mm
B2
B6
B8
2.23
2.49
2.91
2.33
2.33
2.48
2.70
2.94
3.03
3.27
3.46
3.73
3.92
56.6
63.2
73.9
59.2
59.2
63.0
68.6
74.7
77.0
83.1
87.9
94.7
99.6
MB2
MB4
MB6
HB4
SB8
SB12
SB16
SB20
SB24
SB32
1.61
40.9
0.80
20.3
0.75
19.1
1.50
38.1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
*Not applicable for SB Series Ball Valves
Recommended Actuators for B, MB, and HB Series Ball Valves*
Valve
Series
Double Acting
AD
Spring Return
AO
Spring Return
AC
B2LJ
B2LJ2
B2XJ
B2XJ2
B6LJ
B6LJ2
B6LS2
B6LPKR
B6LSPKR
B6XJ
B6XJ2
B6XS2
B6XPKR
B6XSPKR
B8LJ
61AD or 61SAD
61AD or 61SAD
61ADX or 61SADX
61ADX or 61SADX
61AD or 61SAD
61AD or 61SAD
61AD or 61SAD
61AD or 61SAD
61AD or 61SAD
61ADX or 61SADX
61ADX or 61SADX
61ADX or 61SADX
61ADX or 61SADX
61ADX or 61SADX
61AD
61AO-2 or 61SAO
61AO-2 or 61SAO
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61AO-2 or 61SAO
61AO-2 or 61SAO
61AO-2 or 61SAO
61AO-2 or 61SAO
61AO-2 or 61SAO
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61AO-2
61AC-2 or 61SAC
61AC-2 or R 61SAC
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61AC-2 or 61SAC
61AC-2 or 61SAC
61AC-2 or 61SAC
61AC-2 or 61SAC
61AC-2 or 61SAC
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61AC-2
B8LJ2
B8LS2
B8LPKR
B8XJ
B8XJ2
B8XS2
B8XPKR
HB4LPKR
HB4LK
HB4XPKR
HB4XK
MB2A
MB2L
MB2X
MB4A
MB4L
MB4X
MB6A
MB6L
MB6X
61AD
61AD
61AD
61ADX
61ADX
61ADX
61ADX
61AD
62AO-3
62AO-3
62AO-3
61ACX-2
64ACX-12
64ACX-12
64ACX-12
62AC-3
62AC-3
62AC-3
61ACX-2
64ACX-12
64ACX-12
64ACX-12
61AO-2 or 61SAO
61AO-2 or 61SAO
61ACX-2 or 61SACX
61ACX-2 or 61SSACX
61AO-2 or 61SAO
61AO-2 or 61SAO
61ACX-2 or 61SACX
61AO-2 or 61SAO
61AO-2 or 61SAO
61ACX-2 or 61SACX
61AO-2 or 61SAO
61AO-2 or 61SAO
61ACX-2 or 61SACX
61AC-2 or 61SAC
61AC-2 or 61SAC
61ACX-2 or 61SACX
61ACX-2 or 61SACX
61AC-2 or 61SAC
61AC-2 or 61SAC
61ACX-2 or 61SACX
61AC-2 or 61SAC
61AC-2 or 61SAC
61ACX-2 or 61SACX
61AC-2 or 61SAC
61AC-2 or 61SAC
61ACX-2 or 61SACX
61AD
61ADX
61ADX
61AD or 61SAD
61AD or 61SAD
61ADX or 61SADX
61AD or 61SAD
61AD or 61SAD
61ADX or 61SADX
61AD or 61SAD
61AD or 61SAD
61ADX or 61SADX
*With 60 psig (4.1 bar) actuation pressure
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
4
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Pneumatic Actuators
Suggested Actuators for SB Series Ball Valves
Actuators were sized in this table using the maximum allowable pressure differential across the seats with a 1.20 multiplier for
application factor. Please determine, by reading page 6, if the media or service conditions would render the information in this
table questionable. Actuators for SB Series Ball Valves may also be downsized to fit the application using the technique found
on page 6.
Two-way Valves
SBL
Three-way Diverter Valves
SBXD
Three-way Selector Valves
SBX
Double Acting
Spring Return
Double Acting
Spring Return
Double Acting
Spring Return
Valve
Size
AD
AC/AO
Valve
Size
AD
AC
Valve
Size
AD
AC
60 psig 80 psig 60 psig
(4.1 bar) (5.5 bar) (4.1 bar) (5.5 bar)
80 psig
60 psig
80 psig
60 psig
80 psig
60 psig 80 psig 60 psig 80 psig
(4.1 bar) (5.5 bar) (4.1 bar) (5.5 bar)
(4.1 bar) (5.5 bar) (4.1 bar) (5.5 bar)
T Seats
SB8
SB12
SB16
SB20
SB24
SB32
T Seats
SB8
SB12
SB16
T Seats
61AD
61AD
62AD
62AD
63AD
63AD
61AD 62AC-3
61AD 62AC-3
61AD 63AC-3
62AD 65AC-3
62AD 66AC-3
63AD 69AC-3
61AC-2
61AC-2
63AC-3
63AC-4
65AC-4
66AC-4
61ADX
61ADX
64ADX
61ADX
61ADX
61ADX
64ACX-8 61ACX-2
SB8 61ADX 61ADX 64ACX-8 64ACX-8
64ACX-8 61ACX-2 SB12 61ADX 61ADX 68ACX-8 64ACX-12
64ACX-8 68ACX-2 SB16 64ADX 61ADX 68ACX-8 68ACX-8
SB24
SB32
64ADX
68ADX
64ADX
68ADX
68ACX-12 SB24 68ADX 64ADX
-
*
*
*
*
SB32 68ADX 68ADX
*
*
RT Seats
RT Seats
SB8
61AD
61AD
62AD
63AD
63AD
66AD
61AD 62AC-3
61AD 62AC-3
61AD 63AC-3
63AD 69AC-3
63AD 69AC-3
65AD 69AC-3
61AC-2
62AC-3
63AC-3
66AC-4
66AC-4
69AC-3
SB8
SB12
SB16
61ADX
61ADX
61ADX
61ADX
61ADX
61ADX
64ACX-8 61ACX-2
64ACX-8 64ACX-8
68ACX-8 68ACX-8
SB12
SB16
SB20
SB24
SB32
SB24
SB32
68ADX
-
68ADX
68ADX
*
*
*
*
PF Seats
PF Seats
PF Seats
SB8
61AD
61AD
62AD
63AD
63AD
66AD
61AD 62AC-3
61AD 62AC-3
61AD 63AC-3
62AD 66AC-3
63AD 66AC-3
65AD 69AC-3
61AC-2
62AC-3
63AC-3
64AC-4
66AC-3
69AC-3
SB8
SB12
SB16
61ADX
61ADX
64ADX
61ADX
61ADX
64ADX
64ACX-8 61ACX-2
SB8 61ADX 61ADX 68ACX-8 64ACX-12
SB12
SB16
SB20
SB24
SB32
64ACX-8 64ACX-8 SB12 64ADX 61ADX 68ACX-8 68ACX-8
68ACX-8 68ACX-12 SB16 64ADX 64ADX
68ACX-12
-
SB24
SB32
PKP Seats
68ADX
68ADX
64ADX
68ADX
SB24 68ADX 68ADX
*
*
*
*
*
*
*
*
SB32
68ADX
-
PKP Seats
SB8
SB12
61AD
63AD
63AD
65AD
66AD
69AD
61AD 63AC-3
62AD 66AC-3
63AD 69AC-3
63AD 69AC-3
65AD 69AC-3
63AC-4
65AC-4
66AC-4
69AC-4
69AC-4
69AC-4
SB8
SB12
SB16
61ADX
64ADX
68ADX
61ADX
68ACX-8 64ACX-12
64ADX 68ACX-10 68ACX-10
68ADX
SB16
*
*
SB20
SB24
SB24
SB32
UPE Seats
68ADX
*
68ADX
*
*
*
*
*
SB32
66AD
-
UPE Seats
UPE Seats
SB8
61AD
61AD
62AD
62AD
63AD
63AD
61AD 62AC-3
61AD 63AC-3
62AD 65AC-3
62AD 65AC-3
62AD 66AC-3
63AD 69AC-4
62AC-3
62AC-4
63AC-4
64AC-4
65AC-4
66AC-4
SB8
SB12
SB16
61ADX
61ADX
64ADX
61ADX
61ADX
61ADX
64ACX-8 64ACX-8
SB8 61ADX 61ADX 68ACX-8 64ACX-10
SB12
SB16
SB20
SB24
SB32
64ACX-8 64ACX-8 SB12 64ADX 61ADX 68ACX-8 68ACX-8
68ACX-8 68ACX-8 SB16 64ADX 64ADX 68ACX-10 68ACX-10
SB24
SB32
64ADX
68ADX
64ADX
64ADX
68ACX-12 SB24 68ADX 68ADX
68ACX-12 SB24 68ADX 68ADX
-
-
*
*
*
*
DE Seats
DE Seats
SB8
61AD
62AD
62AD
65AD
66AD
69AD
61AD 63AC-3
61AD 63AC-3
61AD 65AC-3
63AD 69AC-3
65AD 69AC-3
63AC-3
63AC-3
63AC-4
66AC-4
69AC-4
69AC-4
SB8
SB12
SB16
61ADX
64ADX
64ADX
61ADX
61ADX
61ADX
68ACX-8 64ACX-12
68ACX-8 64ACX-12
68ACX-8 68ACX-8
SB12
SB16
SB20
SB24
SB32
SB24
SB32
68ADX
*
68ADX
*
*
*
*
*
66AD
-
*Consult the factory for methods to actuate these valves.
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
5
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Pneumatic Actuators
Determination of Valve Torque
By properly sizing an actuator to a valve for a specific
application, performance is guaranteed and economies are
gained. Before an actuator can be sized for an application,
the amount of torque required must be determined. The
operating torque of a ball valve is influenced by the design,
seat material, and application (service) conditions.
Application Factor
A. Service
On-Off
Emergency shutdown (cycled
less than once per month)
Applications with less than two
cycles per day
Multiplier
1.00
2.00
Stem torque is primarily dependent upon the tightness of the
stem nut. The design of the SB Series Ball Valve is such
that the stem torque is constant. Ball/seat torque is created
by the friction between the ball and seat and is also very
sensitive to service conditions. The “floating ball” design
concept allows the system pressure to force the ball into the
downstream seat. The higher the system pressure, the
harder the ball is forced into the downstream seat, and,
therefore, the higher the torque. Also, since different seat
materials have different coefficients of friction, the ball/seat
torque also becomes a function of the seat material being
used.
1.20
1.25
Applications below –20 ˚F (-29 ˚C)
B. Media
Saturated steam
1.20
1.00
1.00
1.80
1.20
1.00
1.50
1.50
Clean saturated steam
Liquid, clean (particle free)
Liquid, dirty (slurry), raw water
Gas, clean and wet
Gas, clean and dry (superheated stm.)
Gas, dirty (natural gas)
Chlorine
Valve torque is also a function of the media flowing through
the valve. Abrasive medias have a tendency to increase the
amount of friction between the ball and seats, whereas some
light oils, which provide additional lubricity, may reduce the
amount of torque required.
Actuator Selection
The pressure torque curves on page 7 are the result of
laboratory testing using water at ambient temperature as the
medium. Torque values derived from these curves, when
the appropriate service condition correction factors are
applied, will be adequate for the vast majority of applications.
When the torque requirements have been determined,
the actuator may be properly sized.
1. Double Acting Operation (AD)
Select the actuator whose torque output, at the
minimum air supply pressure, exceeds the calcu-
lated torque. Actuator torque output charts are
shown on pages 8 and 9.
Based upon the valve size, seat material, and differential
pressure across the valve (in the closed position), the
amount of torque required may be determined using the
following procedure:
2. Spring Return Operation, Fail Closed (AC)
Select the actuator whose spring torque output
exceeds the calculated torque. Actuator torque
output charts are shown on pages 8 and 9. In
addition, check the selected actuator to insure the
air torque output at the minimum air supply pressure
also exceeds the calculated torque.
1. Find the valve torque from the appropriate curve by
using the differential pressure. Locate the differential
pressure on the horizontal axis of the chart and move up
until you arrive at the appropriate valve size. Transfer
the intersecting point across to the vertical axis of the
graph and read the required torque.
3. Spring Return Operation, Fail Open (AO)
Select the actuator whose spring torque output
exceeds the calculated torque. Actuator torque
output charts are shown on pages 8 and 9. In
addition, check the selected actuator to insure the
air torque output at the minimum air supply pressure
also exceeds the calculated torque.
2. Multiply this torque by the service and media application
factor multipliers. The maximum combined multiplier
should never be greater than 2.
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
6
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Pneumatic Actuators
SB Series Pressure Torque Curves:
Two-way (L) and Three-way (XD) Diverter Valves
Differential Pressure (bar)
Differential Pressure (bar)
Differential Pressure (bar)
0
17
34
51
68
0
17 34 51 68 86 103
0
17 34 51 68 86 103
250
200
400
350
300
250
200
28
22
500
400
57
45
45
39
34
28
22
SB32
SB32
SB32
SB24
17
11
150
100
300
200
34
23
SB24
SB20
SB16
SB24
SB20
150
17
SB20
100
50
0
11
6
100
0
11
6
0
50
0
SB16
SB16
SB8 &
SB12
SB8 & SB12
SB8 & SB12
0
0
0
250
500
750
1000
0
250 500 750 1000 1250 1500
0
250 500 750 1000 1250 1500
Differential Pressure (psig)
Differential Pressure (psig)
Differential Pressure (psig)
T Seats
RT Seats
PF Seats
Differential Pressure (bar)
Differential Pressure (bar)
Differential Pressure (bar)
0
34 68 103 137 172 206
0
17 34 51 68 86 103
0
17 34 51 68 86 103
600
500
400
600
68
250
200
68
28
22
SB32
SB32
57
45
500
400
300
57
SB32
45
34
SB24
SB20
SB24
150
100
17
11
SB24
SB20
300
34
SB20
SB16
23
11
200
100
200
100
SB16
SB12
SB8
23
11
SB12
SB8
SB8, SB12,
& SB16
6
0
50
0
0
0
0
0
0
500 1000 1500 2000 2500 3000
0
250 500 750 1000 1250 1500
0
250 500 750 1000 1250 1500
Differential Pressure (psig)
Differential Pressure (psig)
Differential Pressure (psig)
PKP Seats
UPE Seats
DE Seats
SB Series Pressure Torque Curves: Three-way (X) Selector Valves
Differential Pressure (bar)
Differential Pressure (bar)
0
14
28
41
55
Differential Pressure (bar)
0
14
28
41
55
200
175
150
400
350
300
23
17
45
39
34
0
14
28
41
55
SB32
SB24
250
200
28
22
SB32
SB24
SB32
SB24
125
100
75
250
200
150
28
22
17
150
100
17
11
11
6
SB16
SB16
6
0
50
0
50
25
0
100
50
0
11
6
SB8, & SB12
SB8, & SB12
400 600
SB16
SB8, & SB12
0
0
200
800
0
0
200
400
600
800
0
200
400
600
800
Differential Pressure (psig)
Differential Pressure (psig)
Differential Pressure (psig)
PTFE Seats
PF Seats
UPE Seats
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
7
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Pneumatic Actuators
90˚ Models (AC, AO, and AD)
Performance Characteristics
Weight
Air Consumption
in3
Port “A” Port “B”+
Air Consumption
cc
Port “A” Port “B”+
Operating
Time
sec
Bore
Inch
Stroke
mm
AD
AC/AO
Series
mm Inch
lb
kg
lb
kg
61
61S
62
63
65
66
69
1.8
1.8
2.2
2.8
3.1
3.6
4.3
45.7
45.7
55.9
71.1
78.7
91.4
0.5
0.5
0.6
0.7
0.9
1.0
12.7
12.7
15.2
17.8
22.1
25.4
38.1
1.3
1.2
2.9
4.0
5.3
6.8
12.8
0.6
0.5
1.3
1.8
2.4
3.1
5.8
1.5
1.2
3.7
5.3
7.9
10.1
20.1
0.7
0.6
1.7
2.4
3.6
4.6
9.1
0.4
0.4
0.5
0.7
1.1
1.2
2.3
3.1
2.4
6.1
3.7
1.2
6.7
13.4
22.0
29.9
61.0
50.8
39.3
100.0
160.7
329.5
350.8
803.3
60.7
19.7
109.8
219.7
360.7
490.2
1000.0
9.8
20.1
21.4
49.0
109.2 1.5
+Double acting only
AD Torques
40 psig (2.8 bar)
60 psig (4.1 bar)
80 psig (5.5 bar)
100 psig (6.9 bar)
Series
in-lb
Nm
in-lb
Nm
in-lb
Nm
in-lb
Nm
61
61S
62
63
65
66
69
59
-
109
205
312
461
1011
6.7
-
12.3
23.2
35.2
52.1
114.2
89
45
165
309
471
696
1527
10.1
5.1
18.6
34.9
53.2
78.6
172.5
119
59
220
413
630
930
2042
13.4
149
75
276
518
789
1165
2557
16.8
8.5
31.2
58.5
89.1
131.6
288.9
6.7
24.9
46.7
71.2
105.1
230.7
AC and AO Torques
Air Torque
Spring
Torque
Series
Spring
Set
40 psig (2.8 bar)
60 psig (4.1 bar)
80 psig (5.5 bar)
100 psig (6.9 bar)
in-lb
Nm
in-lb
Nm
in-lb
Nm
in-lb
Nm
in-lb
Nm
61
61S
2
2
2
3
4
5
6
2
3
4
5
6
2
3
4
5
6
2
3
4
5
6
2
3
4
5
6
-
-
44
8
-
-
-
-
5.0
0.9
-
-
-
9.3
1.7
-
-
-
13.2
1.1
-
-
23
16
103
66
31
-
2.6
1.8
11.6
7.5
3.5
-
55
21
162
126
90
54
18
6.2
2.4
18.3
14.2
10.2
6.1
87
26
220
185
149
113
77
9.8
2.9
24.9
20.9
16.8
12.8
8.7
41
21
39
58
78
98
117
74
110
146
183
220
117
175
234
292
351
161
242
323
403
484
361
543
723
904
1085
4.6
2.4
4.4
6.6
8.8
11.1
13.2
8.4
12.4
16.5
20.7
24.9
13.2
19.8
26.4
33.0
39.7
18.2
27.3
36.5
45.5
54.7
40.8
61.3
81.7
102.1
122.6
62
63
65
66
69
-
-
-
2.0
82
15
-
-
-
117
10
-
-
-
192
43
-
-
-
406
73
-
-
-
193
126
58
-
21.8
14.2
6.6
-
304
236
169
101
34
453
347
240
133
26
690
542
392
244
95
1498
1165
833
500
167
34.3
26.7
19.1
11.4
3.8
51.2
39.2
27.1
15.0
2.9
78.0
61.2
44.3
27.6
10.7
169.2
131.6
94.1
56.5
18.9
413
346
279
212
144
622
515
408
301
195
939
790
641
492
344
2043
1711
1378
1045
713
46.7
39.1
31.5
24.0
16.3
70.3
58.2
46.1
34.0
22.0
106.1
89.3
72.4
55.6
38.9
230.8
193.3
155.7
118.1
80.6
-
-
285
178
72
-
32.2
20.1
8.1
-
-
-
-
21.7
4.9
-
-
441
293
143
-
49.8
33.1
16.2
-
-
-
-
45.9
8.2
-
-
-
952
620
287
-
107.6
70.0
32.4
-
-
-
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
8
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Pneumatic Actuators
180˚ Models (ACX AND ADX)
Performance Characteristics
Weight
Operating
Time
sec
Air Consumption
in3
Air Consumption
cc
Bore
mm
Stroke
mm
AD
AC
Series
Inch
Inch
lb
kg
lb
kg
Port “A”
Port “B”+ Port “A” Port “B”+
61
61S
64
1.8
1.8
3.2
4.3
45.7
45.7
81.3
1.0
1.0
0.7
1.0
25.4
25.4
17.8
25.4
1.9
1.4
5.5
0.9
0.7
2.5
5.3
2.4
1.7
6.4
1.1
0.8
2.9
6.2
0.8
0.8
1.5
2.8
4.5
6.1
16.0
37.0
5.7
3.1
23.0
49.0
73.8
100.0
262.3
606.6
93.4
50.0
377.0
803.3
68
109.2
11.6
13.6
+Double acting only
ADX Torques
40 psig (2.8 bar)
60 psig (4.1 bar)
80 psig (5.5 bar)
Series
in-lb
59
-
139
351
Nm
6.7
-
15.7
39.7
in-lb
89
45
Nm
10.1
5.1
in-lb
119
59
Nm
13.4
6.7
31.7
80.1
61
61S
64
210
530
23.7
59.9
281
709
68
ACX Torques
Air Torque
Spring
Torque
Series
Spring
Set
40 psig (2.8 bar)
60 psig (4.1 bar)
80 psig (5.5 bar)
in-lb
Nm
in-lb
Nm
in-lb
Nm
in-lb
Nm
61
2
2
8
10
12
14
8
10
12
14
-
-
19
-
-
-
76
-
-
-
25
16
90
60
30
2.8
1.8
10.2
6.8
3.4
-
28.8
21.0
13.2
5.4
57
21
161
131
101
71
433
365
296
227
6.4
2.4
18.2
14.8
11.4
8.0
48.9
41.2
33.4
25.6
39
21
62
78
93
109
150
187
225
262
4.4
2.4
7.0
61S
-
2.1
-
64
8.8
-
-
8.6
-
-
10.5
12.3
16.9
21.1
25.4
29.6
-
255
186
117
48
68
-
-
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
9
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Pneumatic Actuators
SB Series Actuator Sizing Examples
EXAMPLE 1
EXAMPLE 2
Valve Desired: 24Z-SB24L-PF-T-SS
Actuator Desired: Spring Return, Normally Closed
Differential Pressure: 250 psig
Minimum Air Supply Pressure: 80 psig
Service: On-off
Valve Desired: 12A-SB12L-T-SS
Actuator Desired: Spring Return, Normally Open
Differential Pressure: 400 psig
Minimum Air Supply Pressure: 60 psig
Service: -20 ˚F
Media: Raw Water
Media: Dirty Gas
Calculation
Calculation
From the PF Seal Pressure-Torque graph on page 7:
Torque at 250 psig = 170 in-lb
Service Factor from page 6:
Multiplier = 1.00
From the T Seal Pressure-Torque graph on page 7:
Torque at 400 psig = 30 in-lb
Service Factor from page 6:
Multiplier = 1.25
Media Factor from page 6:
Multiplier = 1.80
Media Factor from page 6:
Multiplier = 1.50
Application Operating Torque =
Application Operating Torque =
Operating Torque x Application Factor =
30 in-lb x 1.25 x 1.50 = 57 in-lb
Operating Torque x Application Factor =
170 in-lb x 1.00 x 1.80 = 306 in-lb
From the AC Spring Torques on page 8, proceed down the
table looking for a torque exceeding 306 in-lb. The 65AC-6
meets the requirement, but the Air Torque at 80 psig does not.
Repeat this step to find a larger actuator. The next actuator in
the table to meet both requirements is the 66AC-4.
From the AC Spring Torques on page 8, proceed down the
table looking for a torque exceeding 57 in-lb. The 62AO-3
meets the requirement for both Spring Torque and Air
Torque.
Valve Model: 12A-SB12L-T-SS-66AO-3
Valve Model: 24Z-SB24L-PF-T-SS-66AC-4
How to Order Actuators
Factory Assembled
Add the actuator model designation as a suffix to the ball valve part number.
Example: 4Z-B6LJ2-SSP-61AC-2. Describes a B6 ball valve with a normally closed actuator.
For Field Assembly
Simply specify the actuator. Example: 65AC-3. Mounting bracket kits are required when mounting actuators to valves.
Options
High Temperature Seals – Extends the high temperature from 175 ˚F (79 ˚C) to 250 ˚F (121 ˚C) and to 400 ˚F (204 ˚C) on
special Series 62 and 63 90˚ models.
Low Temperature Seals – Extends the low temperature from –4 ˚F (-20 ˚C) to –40 ˚F (-40 ˚C).
Solenoid Valve (Single coil) – Mounts directly to the actuator inlet manifold. NEMA 4 or 7 housings with voltages of 120, 24,
and 240 VAC. A manual override is standard.
Limit Switch – Fully enclosed, heavy duty rotary limit switch package with visual valve position indicator. Available with NEMA
4, 7, and 9 housings. Two pre-wired SPDT switches, hermetically sealed REED switch, inductive sensors, and potentiometer.
Breather Block – A direct mount diverter module redirects instrument quality air to the spring chamber during the spring
stroke (fail stroke) of AC and AO actuators. Ideal for corrosive, wet, or dusty environments. Also improves spring stroke
speed and allows the solenoid valve to be mounted to it.
Dual Mount Actuator – Two valves may be actuated with a single actuator. Available with both valves open, both closed, or
one open and one closed.
NOTE: Parker pneumatically actuated B Series Ball Valves should be ordered with elastometric stem packing and seals or
the optional live-loaded PTFE packing. This reduces the need for any furthur packing adjustment after receipt from the
factory.
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
10
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Pneumatic Actuators
How to Order Options
High Temperature Seals – Add the suffix –HT to the end of the part number. For service up to 250 °F (121 °C). Add the
suffix –HT4 to the end of the part number for service up to 400 °F (204 °C). NOTE: The –HT4 option is only available on
series 62 and 63 90° models. Example: 2F-HB4LK-BN-SS-61AD-HT.
Low Temperature Seals – Add the suffix –LT to the end of the part number. Example: 4A-MB4LPFA-SS-61SAC-LT.
Accessories – Add one of the following suffixes to the end of the part number. Example: 16F-SB16L-PF-T-SS-63AC-3-2D.
Suffix
Accessory
Single Option
-1A
-1B
-1C
-1D
-1E
-1F
-1G
-1H
Breather Block
Solenoid Valve, (NEMA 4, 120 VAC)
Solenoid Valve, (NEMA 7, 120 VAC)
Solenoid Valve, (NEMA 4, 24 VDC)
Solenoid Valve, (NEMA 7, 24 VDC)
Solenoid Valve, (NEMA 4, 240 VAC)
Solenoid Valve, (NEMA 7, 240 VAC)
Limit Switch – Two SPDT switches with mounting kit
Double Option
-2A
-2B
-2C
-2D
-2E
-2F
-2G
-2H
-2J
-2K
-2L
-2M
Breather Block, Solenoid Valve, (NEMA 4, 120 VAC)
Breather Block, Solenoid Valve, (NEMA 7, 120 VAC)
Breather Block, Solenoid Valve, (NEMA 4, 24 VDC)
Breather Block, Solenoid Valve, (NEMA 7, 24 VDC)
Breather Block, Solenoid Valve, (NEMA 4, 240 VAC)
Breather Block, Solenoid Valve, (NEMA 7, 240 VAC)
Limit Switch, Solenoid Valve, (NEMA 4, 120 VAC)
Limit Switch, Solenoid Valve, (NEMA 7, 120 VAC)
Limit Switch, Solenoid Valve, (NEMA 4, 24 VDC)
Limit Switch, Solenoid Valve, (NEMA 7, 24 VDC)
Limit Switch, Solenoid Valve, (NEMA 4, 240 VAC)
Limit Switch, Solenoid Valve, (NEMA 7, 240 VAC)
Triple Option
-3A
-3B
-3C
-3D
-3E
-3F
Breather Block, Limit Switch, Solenoid Valve, (NEMA 4, 120 VAC)
Breather Block, Limit Switch, Solenoid Valve, (NEMA 7, 120 VAC)
Breather Block, Limit Switch, Solenoid Valve, (NEMA 4, 24 VDC)
Breather Block, Limit Switch, Solenoid Valve, (NEMA 7, 24 VDC)
Breather Block, Limit Switch, Solenoid Valve, (NEMA 4, 240 VAC)
Breather Block, Limit Switch, Solenoid Valve, (NEMA 7, 240 VAC)
Dual Mount Actuator – Add –DVM as a suffix to the end of the part number. Example: 6F-B6LPKC-SS-61AC-2-DVM. With
DVM dual mount valve options, the following are standard arrangements: Two-way valves are provided in their failed position
(in their closed position with AD actuators). Three-way valves are provided as shown below. Contact the factory for details on
other available options.
How to Order Mounting Bracket Kits
Add the valve series and actuator model designation as a suffix to MK-. Example: MK-MB4L-61S. Describes a mounting kit
for a MB Series ball valve with a 61S Series actuator.
WARNING
FAILURE, IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL
INJURY AND PROPERTY DAMAGE.
This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users
having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to
the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the
products and systems and assuring that all performance, safety and warning requirements of the application are met.
The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its
subsidiaries at any time without notice.
Offer of Sale
The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by
the provisions stated in the “Offer of Sale” located in Catalog 4110-U Needle Valves (U Series).
© Copyright 2000, Parker Hannifin Corporation. All Rights Reserved.
Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
11
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Accredited
by the Dutch
Council for
Certification
Parker Hannifin Corporation
Instrumentation Valve Division
2651 Alabama Highway 21 North
Jacksonville, AL 36265-9681
Phone: (256) 435-2130
INSTRUMENTATION
VALVE DIVISION
AN ISO 9001 FACILITY
Quality Systems
Registrars, Inc.
QSR-202
Fax: (256) 435-7718
www.parker.com/IVD
Catalog 4123-PA, 20M, 03/00
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