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HPA Series Pneumatic Actuator With Handwheel Rack Pinion Design Wholesale

IExtruded Aluminum Body
Die-Cast Aluminum End Caps
Position Indicator with Namur Slot
IBlow-Out Proof Pinion
Dual Opposed Rack Pistons
Adjustable Travel Stops
Namur Solenoid Mount Design
Availability:
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  • HPA Series

  • HEARKEN

  • HPA2021002

Description

Pneumatic actuator is prelubricated and tested to a min one million operations. Actuators are available double acting and spring return models. Its meet international ISO5211 standards for easy vale mounting and replacement visual position indicator will monitor the open and closed position.


Standard Specification

●Extruded Aluminum Body

Die-Cast Aluminum End Caps

Position lndicator with Namur Slot 

Blow-Out Proof Pinion

Dual Opposed Rack Pistons

Adjustable Travel Stop[s

Namur Solenoid Mount Design


Working Pressure

  • Standard Temperature:-20~+80Degree

  • Low Temperature:-50~+80Degree

  • High Temperature:-15~+150Degree


Testing For All Actuators 

All actuators manufactured by HEARKEN are individually tested. Testing is carried out to check the leakage in both internal and external. The angle of rotation and Torque values. All bodies are stamped with year, month of production, size and serial number.


Range of Standard Accessories are Available for Direct Mounting

1

Solenoid Valve 

2

Limit Switch boxes 

3

Electro-pneumatic Positioner 

4

Declutchable Manual Override Gearbox

5

High Visibility Indicator

Interface Specification

a b c

Drive and Flange to ISO5211 
configuration for easy direct 
mount onto a valve or connection with standardized mounting hardware. 

The NAMUR Drive Pinion and 
NAMU R top mounting connectio 
for 

direct installation of accessorie such as Limit Switch and Positioner. 

Air supply connection is designed

in accordance with NAMU R 

Standard to install solenoid valve. 


Materials ans Parts

71 telescoping pneumatic cylinder

No.

Description

Material

Qty.

1

   Indicator Screw

   ABS

1

2

   Position Indicator

   ABS

1

3

   Spring Clip

   Stainless Steel 304

1

4

   Metal Washer

   Stainless Steel 304

1

5

   Outer Washer

   Engineering Plastic

1

6

   Adjust Screw

   Stainless Steel 304

2

7

   Nut Adjust Screw

   Stainless Steel 304

2

8

   Washer Adjust Screw

   Stainless Steel 304

2

9

   Body

   Extruded Aluminum Alloy

1

10

   Piston

   Die Cast Aluminum Alloy

2

11

   O-ring Piston

   NBR (VITON or EPDM on requst)

2

12

   Bearing Group

   Engineering Plastic

2

14

   Spring Group

   Spring Steel

0~12

15

   O-ring End Cap

   NBR (VITON or EPDM on requst)

2

16

   End Cap

   Cast Aluminum/Polyester Paint

2

17

   Cap Screw

   Stainless Steel 304

8

19

   Inner Washer

   Engineering Plastic/Hard Anodized

1

20

   O-ring Pinoin Top

   NBR (VITON or EPDM on requst)

1

21

   Bearing Pinoin Top

   Engineering Plastic

1

22

   Travel Stop

   Alloy Steel

1

23

   Pinion

   Alloy Steel (Electroless Nickel Plated)/SS304 is Optional

1

24

   Bearing

   Engineering Plastic

1

25

   Bearing Pinoin Bottom

   NBR (VITON or EPDM on requst)

1


Click here to get more information about this product>>

Output Torque Of Double-Acting Actuators

                                                                                                                                                         Unit:N.m

Model

Input Air Supply Pressure in Bar

2

2.5

3

3.5

4

4.5

5

5.5

6

7

8

HPA063DA

14.5

18.1

21.7

25.4

29

32.7

36.3

39.9

43.5

50.8

58.1

HPA075DA

20.6

25.7

30.9

36

41.1

46.3

51.4

56.6

61.7

72

82.3

HPA083DA

31.5

39.4

47.2

55.1

63

70.9

78.7

86.6

94.5

110.2

126

HPA092DA

46.4

58

69.6

81.2

92.9

104.5

116

127.7

139.3

162.5

185.7

HPA105DA

67.2

84

100.8

117.6

134.4

151.2

168

184.8

201.6

235.2

268.8

HPA125DA

104.8

130.9

17.1

183.3

209.5

235.7

261.9

288.1

314.3

366.3

419

HPA140DA

179.2

224

268.8

313.6

358.4

403.2

448

492.8

537.6

627.2

716.7

HPA160DA

273.1

341.3

409.6

477.8

546.1

614.3

682.6

750.9

819.1

955.6

1092.2


Output Torque Of Spring-Return Actuators

                                                                                                                                                         Unit:N.m

Output Torque Of Air Springs

Spring's
Output

Air Pressure

4 BAR

5 BAR

6 BAR

7 BAR

8 BAR

Model

Spring
Qty.

0 q

90q

0 q

90q

0 q

90q

0 q

90q

0 q

90q

90 q

0 q

Start

End

Start

End

Start

End

Start

End

Start

End

Start

End

HPA063SR

2

14.5

8.2

22.8

15.6

30

22.8

37.3

30.1

44.7

37.4

17.9

13.7

HPA075SR

2

19

11.1

28.8

21.2

39

31.2

49.1

41.2

59.1

51.2

30.3

22

HPA083SR

2

31

16.6

46.7

32.3

62.4

48

78.1

63.7

93.8

79.3

44.5

32.6

HPA092SR

2

43.6

21.5

66.2

44.1

88.8

66.7

111.3

89.2

134

111.8

67

48

HPA105SR

2

68.9

33.4

102

66.5

135.1

99.6

168.2

132.6

201.2

165.7

81

61

HPA125SR

2

96

44

146

94

196

144

247

194

297

245

150

105

HPA140SR

2

170

84

256

169

341

255

427

340

512

426

249

172

HPA160SR

2

253

115

386

248

519

381

652

514

785

647

410

284

73-1 pneumatic piston cylinder

Model

A
Single

A1
Double

B

C

D

E

F

G

H

I

N

W

J

K

L

M

Air
Connection

HPA063

322

305.5

87.5

72

107.5

36

47

18

80

30

14

160

ᴓ70

ᴓ50

M8×13

M6×10

Namur
G1/4"

HPA075

339

325

100

81

120

42

53

18

80

30

14

160

ᴓ70

ᴓ50

M8×13

M6×10

HPA083

382

364

108.7

92

128.7

46

57

21

80

30

17

160

ᴓ70

ᴓ50

M8×13

M6×10

HPA092

452.5

439.5

117

98

137

50

58.5

22

80

30

17

160

ᴓ70

ᴓ50

M8×13

M6×10

HPA105

495

461.5

133

109.5

153

57.5

64

26

80

30

22

200

ᴓ102

ᴓ70

M10×16

M8×13

HPA125

555

516

155

125.5

185

67.5

74.5

26

130

30

22

250

ᴓ102

ᴓ70

M10×16

M8×13

HPA140

645

618

173

137.5

202

75

77

32

130

30

27

250

ᴓ125

ᴓ102

M12×20

M10×16

HPA160

791

754

197

158

227

87

87

34

130

30

27

300

ᴓ125

ᴓ102

M12×20

M10×16


Welcome to HEARKEN Actuators and Controls, the Trusted Passionate and Focused Partner in Valve Automation.

Pneumatic actuators

>>We are growing our brand in Pneumatic and Electric Actuators, Accessories.
>>We are an ISO 9001-2008 certified company. Our Valve Actuators Has Applied for SIL3 Certificate, ATEX Certificate, CE Certification, Explosion-proof Certificate, IP68 Weather proof etc.

henggangxi

THE TARGET WE ARE PURSUING


LOGO


To built a strong reputation in providing quality, cost effective, reliable and robust performance solutions for valve automatio, inclued pneumatic actuators, electrically actuators, actuated valves.

WHY WE ARE DIFFERENThenggangxi

We offer a complete valve automation solution by the applications experience and customization capabilities, with an experienced support team to guide you in selection, installation, and project support. In addition, we maintain an extensive supply of product inventory on hand so that we can quickly fulfill orders and reduce waiting times. Our sales and support staff are readily available and accessible so that customers get the answers they need quickly.

Reliable-solution Experienced Team      low-cost Large Inventory       High-quality Convenient Consultation   


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