Pneumatic Actuated - KTH Sales, Inc.

Pneumatic Automation
Model SR / DA Actuators

Features and Benefits
2
1
10
9
8
3
7
4
6
5
2
1. Steel Pinion
Nickel plated for corrosion protection,
to maximize wear resistance, and to
reduce friction
NAMUR slotted and threaded shaft
allows for direct mounting of limit
switches, positioners, and position
monitors
Bottom of pinion is ISO 5211
2. Rotation Adjustment
Adjustment ±5° in open and closed positions
3. Die Cast Aluminum End Caps
Standard polyester powder coated
Nickel plating available
4. High Tensile Steel Springs
Zinc phosphate coated for corrosion resistance
Spring sets easily changed to suit different air
pressure/torque requirements
5. Assembly Screw
Stainless steel as standard
6. Solenoid Valve Connection
NAMUR pattern to permit direct
mounting of solenoid valves
7. Die Cast Aluminum Pistons
Chemical nickel plating available
8. Seals
NBR-70 standard for temperatures
ranging from -4°F to 185°F (-20°C
to 85°C)
Viton high temperature seals -4°F
to 320°F (-20°C to 150°C)
HNBR low temperature seals -40°F
to 185°F (-40°C to 85°C)
9. POM Piston Guides
Large contact area
Durable with low friction
Self lubricating
10. Extruded Aluminum Body
UNI 6060 Aluminum
Hard anodized finish to 45-50 micron
for corrosion resistance and exceptional
wear reduction
Nickel plated or epoxy coated bodies
available
Top mounting pad drilled and tapped
to NAMUR for direct mounting of
accessories

Technical Data
Type
Model
Cycle Time (seconds)
32 52 63 75 85 100 115 125 160 200 270
DA
Counterclockwise
Rotation
0.03
0.03
0.06
0.12
0.20
0.30
0.53
0.83
1.15
1.74
4.50
DA
Clockwise Rotation
0.03
0.04
0.08
0.12
0.19
0.27
0.47
0.66
1.10
1.70
4.50
SR
Counterclockwise
Rotation
-
0.09
0.14
0.22
0.31
0.44
0.83
1.08
1.75
2.38
4.50
SR
Clockwise Rotation
-
0.09
0.14
0.22
0.33
0.46
0.78
0.90
1.34
2.19
6.20
Approximate time per stroke (single direction) at 80 psi air supply without valve
Weight (pounds)
Model
Type
32 52 63 75 85 100 115 125 160 200 270
DA 1.05
2.30
3.30
5.60
7.50
11.15
17.60
22.05
43.50
72.30
157.50
SR
-
2.65
3.95
7.05
9.50
14.45
22.35
29.50
53.80
111.30
194.00
DA &
SR
DA
SR
Type
Counterclockwise
Rotation
Clockwise Rotation
Clockwise Rotation
SR
Model
2.3
CCW
CW
SR
-
CW 1.7
Air Consumption (cubic inches)
6.6
9.3
7.7
Approximate standard cubic inches of air per stroke
32 52 63 75 85 100 115 125 160 200 270
12.1
17.2
14.2
16.2
20.5
17.2
30.2
39.5
32.4
45.3
66.8
54.4
61.0
103.7
85.4
106.9
148.5
122.0
220.1
290.6
215.1
348.1
599.7
462.6
915.4
1086.2
945.9
Pressure
Maximum Working
Pressure:
Temperature
Standard Range:
Option High Temp:
Option Low Temp:
116 psi (8 bar)
-4°F to 185°F, NBR
(-20°C to 85°C)
-4°F to 320°F, Viton
(-20°C to 150°C)
-40°F to 185°F, HNBR
(-40°C to 85°C)
Mounting Options
Closed
Open
Counterclockwise Rotation (Standard)
Clockwise Rotation
3

Parts and Materials
Model 32
Item Description Materials Treatment DA / Qty
1
Body
Extruded Aluminum
Hard Anodized
1
2
3
Anti-blowout Pinion Steel Nickel Plated
1
Lower Pinion O-Ring NBR 1
4
5
Top Pinion O-Ring
Spacer Ring
NBR 1
POM 1
6
7
8
9
Pinion Snap Ring Steel Nickel Plated
1
Piston Die Cast Aluminum 2
Piston O-Ring NBR 2
Stop Bolt Stainless Steel 2
10
Stop Bolt O-Ring
NBR
2
11
12
13
14
15
16
Washer Stainless Steel
2
Stop Bolt Retaining Nut Stainless Steel 2
Left End Cap
Die Cast Aluminum Painted
1
Right End Cap Die Cast Aluminum Painted
1
End Cap Seats
NBR
2
End Cap Fixing Screw Stainless Steel
8
4

Parts and Materials
Model 52 to 125
Item Description Materials Treatment DA / Qty SR / Qty
1
Body
Extruded Aluminum
Hard Anodized
1 1
2
Anti-blowout Pinion
Steel
Nickel Plated
1 1
3
Lower Pinion O-Ring NBR 1 1
4
5
Pinion Spacer Ring
Top Pinion O-Ring
POM 1 1
NBR 1 1
6
7
Cam Spacer Ring POM 1 1
Cam Stainless Steel 1 1
8
9
Position Indicator Nylon 2
Pinion Washer Stainless Steel 1
2
1
10
Pinion Snap Ring
Steel
Nickel Plated
1
1
11
12
13
14
15
16
17
18
19
Piston Die Cast Aluminum
2
Piston O-Ring NBR 2
Anti-friction Ring
POM
2
Piston Thrust Block POM 2
Stop Bolt Retaining Nut Stainless Steel
2
Stop Bolt
Stainless Steel
2
External Spring
Steel
Zinc-Phosphate
0
Internal Spring
Steel
Zinc-Phosphate
0
Left End Cap
Die Cast Aluminum Painted 1
2
2
2
2
2
2
Based on
Spring
Setting
1
20
Right End Cap
Die Cast Aluminum
Painted
1
1
21
End Cap Seats
NBR
2
2
22
End Cap Fixing Screw
Stainless Steel
8
8
5

Parts and Materials
Model 160 - 200 - 270
Model 270 Only
Closed position adjustment
upon request
Item Description Materials Treatment DA / Qty SR / Qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Body
Anti-blowout Pinion
Extruded Aluminum
Steel
1 1
1 1
Lower Pinion O-Ring NBR 1 1
Top Pinion O-Ring NBR 1 1
Pinion Spacer Ring POM 1 1
Pinion Snap Ring Steel Nickel Plated
1 1
Piston Die Cast Aluminum 2 2
Piston O-Ring NBR 2
Anti-friction Ring PTFE 15% Graphite 2
Piston Thrust Block
POM
Stop Bolt O-Ring NBR
2
Washer Stainless Steel 2
Stop Bolt Retaining Nut
Stainless Steel
Stop Bolt Stainless Steel 2
External Spring
Central Spring
Internal Spring
Left End Cap
Right End Cap
End Cap Fixing Screw
End Cap O-Ring
End Cap Fixing Screw
Precompressed Spring
Anti-friction Ring
Pinion Washer
Steel
Steel
Steel
Die Cast Aluminum
Die Cast Aluminum
Stainless Steel
NBR
NBR
Steel
PTFE 15% Graphite
Stainless Steel
Hard Anodized
Nickel Plated
4 (6)*
Zinc-Phosphate 0
Zinc-Phosphate
Zinc-Phosphate
Painted
Painted 1
Zinc-Phosphate
Closed Position Adjustment Upon Request
2
0
0
1
8 (12)*
2
2
0
1
1
2
2
4 (6)*
2
2
2
2
Based on
Spring
Setting
1
1
8 (12)*
2
2
Based on
Spring Setting
1
1
26
Plate
GGG40
Painted
1
1
27
Coupling
Steel
Nickel Plated
1
1
28
Anti-friction Ring
PTFE
1
1
29
Stop Screw
Steel
Zinc Plated
1
1
30
Stop Bolt Retaining Nut
Stainless Steel
1
1
6
31 Fixing Screws
Stainless Steel
* (6) and (12) Valid for Model 270 Only
4
4

Sizing and Selection
Double Acting Actuators
Top View
Air In
Air pushes pistons outward,
pinion turns counterclockwise
Air In
Air pushes pistons inward,
pinion turns clockwise
Sizing
1. Determine the maximum torque of the valve to be actuated
2. Add a reasonable safety factor to the valve torque to obtain the required actuator
torque (safety factor = 20% to 50% based on working conditions)
3. Refer to Double Acting torque chart below. Read down the Air Supply Pressure
column to the first torque that exceeds the determined required torque, then left
to find appropriate actuator size
Example:
Valve breakaway torque is 100 in.lbs. x 20% safety factor = 120 in.lbs.
Available air supply is 70 psi. Reading down the 70 psi column, the
first torque exceeding the requirement is 156 in.lbs. Selected actuator
is DA52
Torque Output - Double Acting
MOD
DA 32
DA 52
DA 63
DA 75
DA 85
DA 100
DA 115
DA 125
DA 160
DA 200
DA 270
Air Supply Pressure (PSI)
40 50 60 70 80 90 100 115
Torque Output Double Acting Actuators (in.lbs.)
34 43 55 64 71 82 87 101
86 110 133 156 179 203 226 261
154 196 238 280 321 363 405 468
284 360 435 511 586 661 737 850
408 518 629 740 851 962 1072 1238
646
1070
1409
2930
818
1355
1783
3662
991
1640
2157
4394
1163
1925
2532
5127
1336
2210
2906
5859
1508
2495
3280
6591
1681
2780
3654
7324
1939
3208
4216
8422
5488 6866 8239 9612 10981 12359 13732 15792
12734 15919 19097 22284 25469 28654 31832 36611
7

Sizing and Selection
Spring Return Actuators
Top View
Sizing
Air In
Air pushes pistons outward
and compresses springs,
pinion turns counterclockwise
Air exhausted causes springs
to push pistons inward,
pinion turns clockwise
1. Determine the maximum torque of the valve to be actuated
2. Add a reasonable safety factor to the valve torque to obtain the required actuator
torque (safety factor = 20% to 50% based on working conditions)
3. Refer to the Spring Return torque chart. Read down the Spring Torque End
column to the first value that equals or exceeds the determined required torque.
Read right to the column that matches the available Air Supply Pressure, check
that the Air Torque End also equals or exceeds the required torque. If so, read
left to find appropriate actuator size and spring set
Example:
Valve breakaway torque is 120 in.lbs. x 20% safety factor = 144 in.lbs.
Available air supply is 70 psi. Reading down the Spring Torque End column,
the first value exceeding requirement is 162 in.lbs. Reading right to 70 psi
Air Supply Pressure, the Air Torque End value is 158 in.lbs. exceeding
requirement. The selected actuator is SR75-04
Spring Setting Charts - Spring Return
SR52 to SR125
SR160 and SR200
SR270
Pretensioned Spring
#
03
04
05
External Internal
Spring Spring
1 2
2
2
1
2
#
03
04
05
06
External
Spring
Central
Spring
1 2 -
Internal
Spring
2 - 2
2 2 -
2 2 2
#
05
06
07
08
No. of Springs for
Each Side
4/5
5/5
5/6
6/6
8

Sizing and Selection
Torque Output - Spring Return
MOD
SR52
SR63
SR75
SR85
SR100
SR115
SR125
SR160
SR200
SR270
SET
03
04
05*
03
04
05*
03
04
05*
03
04
05*
03
04
05*
03
04
05*
03
04
05*
04
05*
06
03
04
05*
06
05
06
07
08*
Spring
Torque
(in.lbs)
Start
66
82
105
128
152
196
249
303
380
361
417
536
564
691
860
* Standard Spring Set
Spring Start
Spring End
Air Start
Air End
End
46
57
72
71
85
111
133
162
205
215
248
321
318
389
489
538
625
800
Air Supply Pressure (PSI)
60 70 80 90 100 115
Torque Output Spring Return Actuators (in.lbs.)
Start End Start
End
80 47 104 70 127 94 150 117
70 31 93
78
55
32
116
101
78
55
140
125
101
78
149 79 191 121 233 162 275 204
136 54 177 96 219 138 261 180
151 53 193 95 235 136
275 137
247 83
Start End Start End Start End Start End
163
148
303
276
125
102 183 137
222
178 339 241
351 212 426 288 502 363
322 158 398 234 473 309 549 385
279 81 354 157 430 232 505 308 618 421
387 211 498 322 609 432 720 543
354 155 465 265 576 376 687 487 797 633
392 146 503 257 614 368 725 478 891 645
628 329 801 502 973 674 1146 847
558 203 730 375 903 548 1075 720 1248 893
630 206 802 378 975 551 1147 723 1406 982
957 1044 541 1329 827 1615 1112 1900 1397
1133 958 365 1243 650 1528 935 1813 1220 2098 1505
1432
1067 352 1352 637 1638 922 1923 1207 2350 1635
1313 718 1351 640 1725 1015 2099 1389 2474 1763
1477 808 1261 477 1636 851 2010 1226 2384 1600 2758 1974
1913 1055
1388 415 1762 789 2136 1164 2511 1538 3072 2099
2841 1770 2447 1350 3162 2074 3886 2779
3327 2230
2737 1507 3452 2240 4175 2963
4186 2655
2983 1443 3715 2167 4421 2828 5475 3865
3752 2637 5301 4035 6639 5400
4699 3124 4788 3080 6126 4445 7486 5795
5327 3726
5453 3613 6822 5008 8182 6385
6867 4664
5893 3539 7288 4925 8591 6175 10562 8137
12549 8044 11495 6884 1492110310 1822113619
2153016920
13947 8938 10539 5415 13965 8850 1727412150
20574 15459
15336 9832 9584 3955 13009 7381 1631910681
19619 13990 2305317416
1673510735 8637 2486 12063 5912 15363 9221 186721252122098 1594727115 20965
- at the beginning of the spring cycle the springs are fully compressed; the stored energy
and torque output of the spring is at the maximum
- at the end of the spring cycle the springs are uncompressed and the torque output of the
spring is at the minimum
- at the beginning of the air cycle the springs are uncompressed and the air torque output
is at the maximum
- at the end of the air cycle the springs are fully compressed and the air torque output is at
the minimum, due to increasing energy required to compress springs
9

Dimensions
UPON REQUEST
Model 32, 160, 200, 270
No 6 HOLES M5
DEPTH X
DETAIL
*0.79 FOR MOD. 32
SEE DETAIL
VALID FOR MOD. 32
VALID FOR MOD. 200 AND 270
VALID FOR MOD. 160
No 4 HOLES M5
No 2 HOLES M5 x 0.23"
HOLES 10/24 UNC 2B x 0.23"
CCW ROTATION
CW ROTATION
Mod
270
A B C D E F G H I L M N O P Q R S T U V W Z Y X CH Drilling
ISO 5211
32 4.33 1.77 0.89 0.89 2.56 1.77 0.39 1.97 - 1.42
10-24 UNC
2Bx0.29"
- - 0.47 0.46 - 1/8" - - - - 0.47 0.35 0.63 0.35 F03
160 20.55 7.36 3.43 3.94 8.58 7.40 1.18 3.15 5.12 4.92
1/2-13 UNC 3/8-16 UNC
2Bx0.71" 2Bx0.59"
4.72 1.26 1.38 3.21 1/4" 6.29 1.77 2.20 2.50 1.42 1.06 1.89 1.06 F10/F12
200 22.64 8.58 4.29 4.29 10.59 9.41 1.42 3.15 5.12 5.51
5/8-11 UNC
2Bx0.98"
- - 1.54 1.97 3.46 1/4" 7.48 2.03 2.52 3.11 1.90 1.41 1.52 1.42 F14
26.46 11.42 5.71 5.71 14.21 13.03 1.42 3.15 5.12 6.50
* only with square connection at 45°
3/4-10 UNC
2Bx1.18"
-
2.05 1.97 4.76 1/4" 9.05 2.68 3.11 4.37 2.37 1.81 3.23 1.81
*
Kit for Closed Position Adjustment Optional Model 160, 200, 270
-
NPT
F16
10

Dimensions Model 52 to 125
UPON REQUEST
DEPTH X
DETAIL
FOR MOD. 115 and 125
SEE DETAIL
No 4 HOLES M5
*FOR MOD. 52 to 100
No 4 HOLES 10/24 UNC 2B
CCW ROTATION
CW ROTATION
Mod
A
B
C
D
E
F
G
H I L M N
O P Q R S T
52 5.49 2.80 1.18 1.61 2.74 0.79 3.52 0.47 1.73 3.15 1.18 0.47 1.04 1.42 1.97
10-24 UNC 1/4-20 UNC
2Bx0.29" 2Bx0.35"
1/8" 0.32 1.49 0.55 0.43 0.47 0.43
63 6.38 3.17 1.40 1.77 3.17 0.79 3.96 0.58 1.97 3.15 1.18 0.63 1.08 1.97 2.76
1/4-20 UNC 5/16-18 UNC
2Bx0.31" 2Bx0.47"
1/8" 0.32 1.61 0.71 0.55 0.63 0.55
75 8.15 3.72 1.65 2.07 3.82 0.79 4.61 0.71 2.48 3.15 1.18 0.75 1.38 1.97 2.76
1/4-20 UNC 5/16-18 UNC
2Bx0.31" 2Bx0.47"
1/8" 0.35 1.97 0.87 0.67 0.75 0.67
85 9.35 4.17 1.87 2.30 4.27 0.79 5.06 0.79 2.48 3.15 1.18 0.75 1.65 1.97 2.76
1/4-20 UNC 5/16-18 UNC
2Bx0.31" 2Bx0.47"
1/8" 0.35 1.97 0.87 0.67 1.18 0.67
100 10.69 4.84 2.17 2.68 4.78 0.79 5.57 0.79 2.48 3.15 1.18 0.81 1.97 2.76 4.02
5/16-18 UNC 3/8-16 UNC
2Bx0.31" 2Bx0.55"
1/4" 0.35 1.97 0.87 0.67 1.18 0.67
115 12.91 5.39 2.52 2.87 5.57 1.18 6.75 1.26 3.39 5.12 1.18 0.94 1.97 2.76 4.02
5/16-18 UNC 3/8-16 UNC
2Bx0.47" 2Bx0.59"
1/4" 0.57 0.86 1.11 0.86 1.53 0.87
125 14.41 5.83 2.68 3.15 6.04 1.18 7.22 1.26 3.39 5.12 1.18 0.94 2.40 2.76 4.02
5/16-18 UNC 3/8-16 UNC
2Bx0.47" 2Bx0.59"
1/4" 0.57 0.86 1.11 0.86 1.53 0.87
* F04 available upon request
U
V
Z
Y
X
CH
Drilling
ISO 5211
F03/F05*
F05/F07
F05/F07
F05/F07
F07/F10
F07/F10
F07/F10
11

Ordering Information
AP SR 63 03
FC
V
Series Model Size Spring Set Mode
Option
AP - Actuator Pneumatic SR -
DA -
Spring Return
Double Acting
32
52
63
75
85
100
115
125
160
200
270
03
04
05
06
07
08
FC - Fail Close V -
FO - Fail Open H -
Viton Seals
HNBR Seals
Due to continuous product development, information may change without notice.
Accessories
Direct Mount NAMUR Solenoid
NAMUR 4x & 7 available in
various voltages
Limit Switch
NAMUR 4x & 7 mechanical
SPDT and DPDT
12
Direct Mount Proximity Switch
Excellent for wash down or
corrosive environments
Positioner
4 - 20 MA or 3 - 15 PSI
where control is critical

Direct Mount Valves
334F
304F
204F
337F
Inline's Direct Mount Automation
337T
• Eliminates the need for costly mounting brackets
and drive couplings
514F
• Creates a very low profile valve package
• Utilizes a direct drive which improves actuator
positioning and eliminates play, thereby preventing
side-loading of the stem seal
• Eliminates exposed moving parts
• All Inline direct mount valves come standard with
a high-cycle stem seal kit
13

Need An Electric Actuator
To meet the many needs of industry, Inline offers a family of electric actuators for
applications when the required air supply is not available, inconsistent, weather
prohibitive, or where electric actuators are preferred. Electric actuators provide
consistent torques with slower cycle times in a low profile package. Ideal for many
industrial applications, our electric actuators are cast from heavy-duty aluminum alloy
steel and dry-powder coated for protection; and alloy steel gears are lubricated for a
lifetime of service. Thermal protection prevents the motor from overheating, and a
manual override engages when loss of power occurs. Available options include 25% or
75% duty cycle motors, 180-degree operation, and Nema 4 enclosures, among others.
14

Quality and Reliability Every Time
Inline Industries is a manufacturer of high performance corrosion resistant ball valves. When
paired with our sole source pneumatic or electric actuators and accessories, Inline delivers
exceptional value in its automated systems.
Inline offers a complete line
of stainless and carbon-bystainless
ball valves with
threaded, socket weld, butt
weld, or flanged end
connections. Inline is highly
regarded for its series of
ISO 5211 direct mount,
high-cycle valves, which
eliminate the need for brackets
and drive couplings. Utilizing
a direct drive also improves
actuator positioning, thereby
preventing side-loading of the stem seal. Inline provides CAD drawings to aid in the engineering
of actuation packages, and MTRs for complete traceability back to the foundry.
Our pneumatic actuators are designed for high-cycle applications, providing a long life of troublefree
service. They are available as Double Acting or Spring Return with bodies built of sturdy,
hard anodized extruded aluminum, and steel internal components, nickel-plated for corrosion
resistance. The twin rack and pinion design provides for a compact size, balanced internal force,
and constant torque output. All pneumatic actuator mounting pads are drilled and tapped to
NAMUR to allow direct mounting of Inline's solenoids, limit switches, and other accessories.
Optional seals are available to accommodate temperature requirements.
Inline also offers a compact, easy-to-set electric actuator with an ISO 5211 mounting pad. Built
of sturdy, die cast aluminum, the housing and cover are weather proof and corrosion resistant.
Heavy duty coated gears, thermal protectors, manual overrides, and other options or accessories
are just some of the features Inline has to offer.
Inline maintains an extensive and complete inventory of valves, actuators, and accessories in its
California warehouse to support our network of distributors. Our knowledgeable sales staff
provides real-time factory support to address technical questions, and assist in the selection and
sizing of actuated systems.
ISO 9001
15

Distributed by:
INLINE INDUSTRIES, INC.
4701-A Littlejohn Street
Baldwin Park, CA 91706
Tel: (626) 813-6188
Fax: (626) 813-6186
www.ballvalve.com
info@ballvalve.com
© 2005 Inline Industries. All rights reserved.
0501.1