Pneumatic AutomationModel SR / DA Actuators

Features and Benefits

2

3

4

5

6

7

9

10

1

8

2

1. Steel PinionNickel plated for corrosion protection,

4.

to maximize wear resistance, and toreduce frictionNAMUR slotted and threaded shaft

5.

allows for direct mounting of limitswitches, positioners, and positionmonitors

2. Rotation AdjustmentAdjustment ±5° in open and closed positions

3. Die Cast Aluminum End CapsStandard polyester powder coated

Zinc phosphate coated for corrosion resistance

Stainless steel as standard

10. Extruded Aluminum BodyUNI 6060 AluminumHard anodized finish to 45-50 micron

Nickel plated or epoxy coated bodies

9. POM Piston Guides

Top mounting pad drilled and tapped

Large contact areaDurable with low frictionSelf lubricating

8. SealsNBR-70 standard for temperatures

Viton high temperature seals -4°F

HNBR low temperature seals -40°F

7. Die Cast Aluminum PistonsChemical nickel plating available

6. Solenoid Valve ConnectionNAMUR pattern to permit direct

Bottom of pinion is ISO 5211

High Tensile Steel SpringsNickel plating available

Assembly Screwpressure/torque requirementsSpring sets easily changed to suit different air

wear reductionfor corrosion resistance and exceptional

available

accessoriesto NAMUR for direct mounting of

to 85°C)ranging from -4°F to 185°F (-20°C

to 320°F (-20°C to 150°C)

to 185°F (-40°C to 85°C)

mounting of solenoid valves

Item Description Materials Treatment DA / Qty

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Body Extruded Aluminum

16

1

Anti-blowout Pinion Steel 1

Lower Pinion O-Ring NBR 1

Spacer Ring

NBR 1Top Pinion O-Ring

POM 1

Pinion Snap Ring Steel 1

Piston Die Cast Aluminum 2

Piston O-Ring NBR 2

Stop Bolt Stainless Steel 2

Stop Bolt O-Ring NBR

Stainless Steel

2

Washer 2

Stop Bolt Retaining Nut Stainless Steel 2

1Die Cast AluminumLeft End Cap

Right End Cap Die Cast Aluminum 1

End Cap Seats NBR

Hard Anodized

Nickel Plated

2

8End Cap Fixing Screw Stainless Steel

Model 32

Painted

Nickel Plated

Painted

4

Parts and Materials

Item Description Materials Treatment DA / Qty SR / Qty1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Body Extruded Aluminum

16

1 1

Anti-blowout Pinion Steel

17

1 1

18

19

20

21

22

23

24

25

26

27

28

29

Lower Pinion O-Ring NBR 1 1

Top Pinion O-Ring NBR 1 1

Pinion Spacer Ring POM 1 1

Pinion Snap Ring Steel 1 1

Piston Die Cast Aluminum 2 2

2Piston O-Ring NBR 2

Anti-friction Ring PTFE 15% Graphite 2

Piston Thrust Block POM

NBR

4 (6)*

2

Stop Bolt O-Ring 2

Washer Stainless Steel 2

2Stainless SteelStop Bolt Retaining Nut

Stop Bolt Stainless Steel 2

External Spring Steel

Hard Anodized

Nickel Plated

Nickel Plated

Zinc-Phosphate 0

4 (6)*

2

2

2

2

0

0

1

Based onSpringSetting

Central Spring

Internal Spring

Left End Cap

Right End Cap

End Cap Fixing Screw

Steel

Steel

Die Cast Aluminum

Die Cast Aluminum

Stainless Steel

Zinc-Phosphate

Zinc-Phosphate

Painted

Painted 1

8 (12)*

1

1

8 (12)*

30

31

End Cap O-Ring

End Cap Fixing Screw

Precompressed Spring

Anti-friction Ring

Pinion Washer

Closed Position Adjustment Upon Request

Plate

Coupling

Anti-friction Ring

Stop Screw

Stop Bolt Retaining Nut

Fixing Screws

NBR

NBR

Steel

PTFE 15% Graphite

Stainless Steel

GGG40

Steel

Steel

Stainless Steel

Stainless Steel

PTFE

Zinc-Phosphate

Painted

Nickel Plated

Zinc Plated

2

2

0

1

1

1

1

1

1

1

4

1

1

1

1

1

4

2

2

1

1

Based onSpring Setting

Model 160 - 200 - 270Model 270 Only

Closed position adjustmentupon request

6

Parts and Materials

* (6) and (12) Valid for Model 270 Only

MOD

SR52

SETSpringTorque(in.lbs)

Start End

Air Supply Pressure (PSI)60 70

Torque Output Spring Return Actuators (in.lbs.)Start End Start End

80 90 100 115

Start End Start End Start End Start End030405*

465772

6682

105

80 47 104 70 127 94 150 11770 31 93

785532

116101

7855

140125

10178

163148

125102 183 137

SR63030405*

7185111

128152196

149 79 191 121 233 162 275 204136 54 177

1519653

219193

13895

261235

180136

303276

222178 339 241

SR75030405*

SR85030405*

SR100030405*

SR115

SR125

SR160

SR200

SR270

030405*030405*

040506*030405

050607

06*

08*

133162205

249303380

215361248417321536318389489

564691860

275247

13783

351 212 426 288 502 363322 158 398 234 473 309 549 385279 81 354 157 430 232 505 308 618 421

387 211 498 322 609 432 720 543354 155 465 265 576 376 687 487 797 633

392 146 503 257 614 368 725 478 891 645628 329 801 502 973 674 1146 847558 203 730

630375206

903802

548378

1075975

720551

12481147

893723 1406 982

1044958

541365

132912431067 352

650827538

6258001432

1133957 1615 1112 1900 1397

15281352 637

935 18131638

1220922 1923

2098 15051207 2350 1635

718808

1055

1770223026552637312437264664804489389832

1073516735

131314771913

2841332741863752469953276867

125491394715336

13511261

2447

53014788

114951053995848637

640477

1350

40353080

6884541539552486

1725 10151636 8511388 415

31622737

20741507

663961265453 3613

44455400

1492110310139651300912063

885073815912

2099 138920101762

1226789

388634522983 1443

22402779

748668225893

579550083539

18221172741631915363

1361912150106819221 186721252122098

19619205742153016920

1545913990

72888182 6385

4925 8591 6175 10562 8137

1594727115209651741623053

37154175 2963

2167 4421 2828 5475 3865

20993072153819742758

25111164160017632474

23842136

Sizing and SelectionTorque Output - Spring Return

9

* Standard Spring Set

Spring Start

Spring End

Air Start

Air End

- at the beginning of the spring cycle the springs are fully compressed; the stored energyand 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 thespring is at the minimum

- at the beginning of the air cycle the springs are uncompressed and the air torque outputis at the maximum

- at the end of the air cycle the springs are fully compressed and the air torque output is atthe minimum, due to increasing energy required to compress springs

SR140030405*

103611341453

195821262728

1910 856 2412 1358 2914 1861 3408 23551810 668 2312 1170 2814 1672 2668381021663308

1979 515 2481 1017 276942332013347715112975

Dimensions Model 32, 160, 200, 270

10

Kit for Closed Position Adjustment Optional Model 160, 200, 270

F03

F10/F12

F14

F16

0.35

1.06

1.42

1.81

Mod

32

160

200

270

A B C D E F G H I L M N O P R S T U V W Z Y X CH DrillingISO 5211

0.63

1.89

1.52

3.23

0.35

1.06

1.41

1.81

0.47

1.42

1.90

2.37

-

2.50

3.11

4.37

-

2.20

2.52

3.11

-

-

-

-

1.77

2.03

2.68

Q

-

6.29

7.48

9.05

1/8"

1/4"

1/4"

1/4"

-

3.21

3.46

4.76

0.46

1.38

1.97

1.97

0.47

1.26

1.54

2.05

-

4.02

-

-

3/8-16 UNC

10-24 UNC2Bx0.29"

2Bx0.59"1/2-13 UNC

2Bx0.71"5/8-11 UNC

2Bx0.98"3/4-10 UNC

2Bx1.18"

1.42

4.92

5.51

6.50

4.33

20.55

22.64

26.46

1.77

7.36

8.58

11.42

0.89

3.43

4.29

5.71

0.89

3.94

4.29

5.71

2.56

8.58

10.59

14.21

1.77

7.40

9.41

13.03

0.39

1.18

1.42

1.42

1.97

3.15

3.15

3.15

-

5.12

5.12

5.12 *

* only with square connection at 45°

CCW ROTATION CW ROTATION

No 4 HOLES M5

HOLES 10/24 UNC 2B x 0.23"No 2 HOLES M5 x 0.23"

VALID FOR MOD. 200 AND 270 VALID FOR MOD. 160

VALID FO

R MOD. 32

No 6 HOLES M5

DETAIL

*0.79 FOR MOD. 32

DEPTH X

UPON REQUEST

NPT

SEE DETAIL

Ordering InformationAP SR 63

Series Model Size Spring Set Seal

AP SRDA

Spring ReturnDouble Acting

V - Viton Seals

Due to continuous product development, information may change without notice.

H HNBR Seals

03

-

V

520304

- Actuator Pneumatic - -

7585

100115125

160200

63

270

05060708

32

Accessories

Direct Mount NAMUR Solenoid Limit SwitchDirect Mount Proximity Switch Positioner

INLINE INDUSTRIES, INC.4701-A Littlejohn StreetBaldwin Park, CA 91706

Fax:

info@ballvalve.com

Distributed by:

© 2008 Inline Industries. All rights reserved.

Tel: (626) 813-6188(626) 813-6186

www.ballvalve.com0808.1

Direct Mount Valves

Electric ActuatorsInline also offers electric actuators. For a brochure, please visit our website or contact your localdistributor.

Inline's Direct Mount Valves eliminate the need for costly mounting brackets and drive couplings andallow for a very low profile valve package. The direct drive improves actuator positioning, eliminatesplay, and prevents unwanted side-loading of the stem packing.

140

B Buna Seals -