Vacuum Actuators

Vacuum actuators

Vacuum actuators: optimal control of the valve position.These systems use a small, electronically-controlled valve to regulate the vacuum in a diaphragm. Also the adjustment of the throat section at the inlet to modify and optimize the air flow and air velocity inside a Turbo charger is controlled by a valve, actuated by a vacuum actuator.

  • Vertical Stainless Steel Actuators
  • Rack & Pinion Actuators
  • Electric Actuators

Pneumatic Vertical Canister Actuatorspneumatic-vertical-canister-actuators

Features:

  • 1. Special design for butterfly valves from sizes 1" to 4"
  • 2. Excellent corrosion resistance.
  • 3. Tested to 1 million cycles.
  • 4. Air fittings port: 1/8" NPT
  • 5. Supply pressure: 80 to 100 PSI
  • 6. Out put torque: 350 in-Ibs
  • 7. Temperature Range: -20℃ to 121℃ (-4℉ to 250℉)
  • 8. Weight: 3 kgs
  • 9. Available in:
    • air to open / air to close
    • air to open / spring to close

Valve
Size

Description

Weight
(Ibs.)

Output Torque
(in-lbs)

Air Consumption (in3)

Down Stroke Clockwise

Up Stroke Counter-Clockwise

1" thru 4"

Double Acting

5.1

350

8.5

20

1" thru 4"

Spring Return

6

350

8.5

18.5


Rack & Pinion Actuatorsrack-pinion-actuators

Features:

  • 1. Design for both butterfly valves and ball valves
  • 2. Excellent corrosion resistance.
  • 3. High tensile steel springs with retainer and guide for safe and easy assembly.
  • 4. A full ± 5° of travel adjustment in the open and closed positions, standard on all sizes.
  • 5. Tested to 1 million cycles.
  • 6. Operating Pressure Range: 40 to 120 PSIG
  • 7. Maximum Allowable Working Pressure: 150 PSIG
  • 8. Maximum Operating Pressure: 120 PSIG
  • 9. Operating Media: Dry or lubricated non-corrosive gas.
  • 10. Operating Temperature Standard: -40℃~94℃(-40℉~200℉)
  • 11. Available in:
    • air to open / air to close
    • air to open / spring to close
    • spring to open / air to close

Double-Acting Actuators

Model

Air Torque Out put at Operating Pressure-Psig

40

60

80

100

120

C-125

63

94

125

156

188

C-250

125

187

250

312

375

C-450

225

337

450

562

675

C-1000

500

750

1000

1250

1500

C-2250

1125

1687

2250

2812

3375

C-3650

1825

2738

3650

4563

5473

 

Spring-Return Actuators

Model Number

Spring Torque Output

Air Torque Out put at Operating Pressure-Psig

Basic

Spring
Set

Start

End

60

80

100

120

Start

End

Start

End

Start

End

Start

End

C-250

4

140

90

88

31

151

93

213

156

276

218

C-450

4

254

162

158

54

271

167

383

279

496

392

C-1000

4

559

360

350

120

599

371

848

618

1097

867

C-2250

4

1320

787

816

226

1379

788

2029

1351

2505

1914

C-3650

4

2091

1217

1388

423

2300

1335

3211

2246

4123

3157

C-5000

4

3130

1570

1980

414

3180

1600

4370

2800

5560

3990


Electric Actuatorselectric-actuators

Features:

  • 1. Design for both butterfly valves and ball valves.
  • 2. Conforms to CSA-C for outdoor use.
  • 3. Compact size for install in small space.
  • 4. NEMA 4 and 4X waterproof and dust proof.
  • 5. Manual operation can be applied in a power outage.
  • 6. Built in thermal protection prevents motor burning out.
  • 7. Simply design, easy operation.
  • 8. Environmental Rating: MEMA 5, IP 67
  • 9. Working Temperature: -10℃~65℃ (14℉~149℉)

Model
No.

Max Torque

Weight

Manual
Override

N.m

Ib. in

Kg

Ib

OM-A

50

443

3

6.61

N/A

OM-1

35

310

2

4.41

Lever

OM-2

90

797

11

24.25

Hand-Wheel

OM-3

150

1328

11

24.25

OM-4

400

3542

20

44.09

Model No.

Mounting Flange

Shaft

Depth

ISO 5211

mm

inch

mm

inch

OM-A

model-omaom1

F07/F05

17

0.67

20

0.78

OM-1

F05/F03

14

0.55

17

0.67

OM-2

om234

F07

22

0.87

30

1.18

OM-3

F07

22

0.87

30

1.18

OM-4

F10

35

1.38

40

1.57

*please refering to PDF file for other vacuum actuators.


*For more information of vacuum actuators, please feel free to contact us.

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