Product Detail
1.BGT Series actuator
Original : 0.00
Product Details

Features

· Compact dual-piston gear rack structure, accurate the engaging, high efficiency, constant output torque.

· Air supply hole in accordance with NAMUR standard.

· Pneumatic actuator shaft bottom mounting hole (in accordance with ISO5211 standard) is double square, easy to install valves with square rod.

· the top hole of the output shaft in accordance with NAMUR standard

· At both ends adjusting screw could adjust the opening angle of the valve.

· The same specifications Actuator have double-acting, single-acting (spring return).

· According to valve requirement, could Choose clockwise or counterclockwise rotation to open or close the valve.

· According to user needs could choose to install solenoid valves, positioners, reply, various limit switches and manually operated devices ect.

The main technical parameters

1、using the media :Clean, dry ,non-corrosive compressed air

2、 the working air pressure: 0.4 ~ 0.7MPa

3ambient temperature: Standard: -20 ℃ ~ + 80 ℃

             High temperature: -20 ℃ ~ + 180 ℃


4、rotation angle: 90 ° ± 3 °

5、the output torque: BGT double-acting actuators are shown in Table 1; BGT single-acting (spring return) actuators are shown in Table 2

                                                                                           Table1

Model

Output Torque(Nm)

0.4MPa

0.5MPa

0.6MPa

0.7MPa

BGT52

15.6

19.5

23.4

27.3

BGT63

23.2

29

34.8

40.6

BGT75

40

50

60

70

BGT83

56

70

84

98

BGT92

77.6

97

116.4

135.8

BGT110

112.8

141

169.2

197.4

BGT118

168

210

252

294

BGT127

220

275

320

385

BGT160

440

550

660

770

BGT210

948

1185

1422

1659

BGT254

1740

2175

2610

3045

BGT255

2172

2715

3258

3801

BGT300

3136

3921

4705

5489

BGT350

4981

6226

7471

8717

BGT400

7900

9875

11850

13825


                                                                                                Table 2

Model

Spring torque(Nm)

Air supply function output torque(Nm)

0.4MPa

0.5MPa

0.6MPa

0.7MPa

BGT52

K2

4

8.9

12.8

16.7

20.7

K3

6

5.6

9.5

13.4

17.3

K4

8

2.3

6.2

10.1

14

K5

10


2.9

6.8

10.7

K6

12



3.5

7.4

BGT63

K2

6.4

14

19.8

25.6

31.4

K3

9.6

9.4

15.2

21

26.8

K4

12.8

4.8

10.6

16.4

22.2

K5

16


6.0

11.8

17.6

K6

19.2


1.4

7.2

13

BGT75

K2

9.6

22.3

32.3

42.3

52.3

K3

14.4

13.5

23.5

33.5

43.5

K4

19.2

4.6

14.6

24.6

34.6

K5

24


5.7

15.7

25.7

K6

28.8



6.9

16.9

BGT83

K2

12.8

34.8

48.8

62.8

76.8

K3

19.2

24.2

38.2

52.2

66.2

K4

25.6

13.6

27.6

41.6

55.6

K5

32

3.0

17

31

45

K6

38.4


6.4

20.4

34.4

BGT92

K2

18.4

46.8

66.2

85.6

105

K3

27.6

31.4

50.8

70.2

89.6

K4

36.8

16

35.4

54.7

74.2

K5

46


19.9

39.3

58.7

K6

55.2


4.5

23.9

43.3

BGT110

K2

30.5

65.3

93.5

121.7

149.9

K3

45.7

41.6

69.8

98

126.2

K4

60.9

17.9

46.1

74.3

102.5

K5

76.2


22.3

50.5

78.7

K6

91.4



26.8

55

BGT118

K2

42

97.4

139.4

181.4

223.4

K3

63

62.1

104.1

146.1

188.1

K4

84

26.8

68.8

110.8

152.8

K5

105


33.5

75.5

117.5

K6

126



40.2

82.2

BGT127

K2

50

136

191

246

301

K3

75

94

149

204

259

K4

100

52

107

162

217

K5

125

10

65

120

175

K6

150


23

78

133

BGT160

K2

104

284.5

394.5

504.5

614.5

K3

156

206.7

316.7

426.7

536.7

K4

208

129

238

349

459

K5

260

51.2

161.2

271.2

381.2

K6

312


83.5

193.5

303.5

BGT210

K2

212.8

640.4

877.4

1114.4

1351.4

K3

319.2

486.6

723.6

960.6

1197.6

K4

425.6

332.8

569.8

806.8

1043.8

K5

532

179

416

653

890

K6

638.4

25.2

262.2

499.2

736.2

BGT254

K2

452

1002

1437

1872

2307

K3

678

633

1068

1503

1938

K4

904

264

699

1134

1569

K5

1130


330

765

1200

K6

1356



396

831

BGT255

K2

472

1297.8

1841.8

2385.8

2929.8

K3

708

858.7

1402.7

1946.7

2490.7

K4

944

419.6

963.6

1507.6

2051.6

K5

1180


524.5

1068.5

1612.5

K6

1416


85.4

629.4

1173.4

BGT300

K3

688

1944

1832

3312

4000

K4

936

1704

1744

3064

3752

K5

1184


1536

2824

3504

K6

1408



2576

3256

BGT350

K3

936

2568

3472

4328

5288

K4

1272

2232

3056

4048

4152

K5

1608


2800

3712

4568

K6

1944



3376

4288

BGT400

K3

1840

4808

6512

8208

9912

K4

2480

4168

5812

7568

9272

K5

3120


5232

6928

8632

K6

3760



6288

8008

NOTE: K5 means the number of springs is 5.

Model Selection example:

a. double effect:If need control 200Nm valve,consider safety reasons increase 20% to 240Nm,In table 1 could choose BGT127 actuator (275Nm of torque provided at 0.5MPa),Or select BGT118 model actuator (252Nm of torque at 0.6MPa).

b. single action:If need control 80Nm valveconsider safety reasons increase 20% to 96Nm,In table 2 could choose BGT127  K4 correspond spring torque 100Nm,Right along the line,Right along the line, in the column labeled 0.5MPa find 107Nm torque value, so select actuator model: BGT127 K4 Air supply pressure is 0.5MPa.

Overall and connecting dimensions chart


Overall and connection dimensions (Unit: mm):

型号

A

B

C

D

φE

φF

φG

φH

I

W

K

Q

L

M

N

气源

接口

X=20

X=30

90°

120°

180°

BGT52

50

59

74

94

104

12

12

ISO  F03

Φ36

ISO  F05

Φ50

M5×8

M6×10

CH.11

18

125

146

191

CH.10

80

1/8”G

BGT63

60

70

88

108

118

12

12

ISO  F05

Φ50

ISO  F07

Φ70

M6×10

M8×13

CH.14

18

140

151

196

CH.10

80

1/8”G

BGT75

65

83

100

120

130

14

18

ISO  F05

Φ50

ISO  F07

Φ70

M6×10

M8×13

CH.17

19

165

151

196

CH.10

80

1/8”G

BGT83

65

91

108

128

138

14

18

ISO  F05

Φ50

ISO  F07

Φ70

M6×10

M8×13

CH.17

19

182

207

270

CH.10

80

1/8”G

BGT92

70

100

117

137

147

19.5

25

ISO  F05

Φ50

ISO  F07

Φ70

M6×10

M8×13

CH.17

19

209

233

304

CH.14

80

1/8”G

BGT110

90

120

140

160

170

19.5

25

ISO  F07

Φ70

ISO  F10

Φ102

M8×13

M10×16

CH.22

24.5

222

252

323

CH.14

80

NAMUR

1/4”G

BGT118

90

120

140

160

170

28

40

ISO  F07

Φ70

ISO  F10

Φ102

M6×10

M10×16

CH.22

24.5

294

344

428

CH.20

80

NAMUR

1/4”G

BGT127

103

137

160

180

190

28

40

ISO  F07

Φ70

ISO  F10

Φ102

M6×10

M10×16

CH.22

25

284

350

450

CH.20

80

NAMUR

1/4”G

BGT160

110

172

198


228

36

40

Φ102

ISO  F12

Φ125

M10×16

M12×20

CH.27

29

378

442

568

CH.28

130

NAMUR

1/4”G

BGT210

135

224

255


285

47

60


ISO  F14

Φ140


M16×25

CH.36

40

452

526

676

CH.32

130

NAMUR

1/4”G

BGT254

159

272

302


332

47

60


ISO  F16

Φ165


M20×28

CH.46

50

603

705

905

CH.32

130

NAMUR

1/4”G

BGT255

159

272

302


332

47

60


ISO  F16

Φ165


M20×28

CH.46

50

683



CH.32

130

NAMUR

1/4”G

BGT300

196

324

350


380

60

85




M20×24

CH.46

50

700



CH.46

150

1/4”G

BGT350

220

380

408


438

80

105




M20×24

CH.60

70

795



CH.60

150

1/4”G

BGT400

250

430

460


490

80

105




M20×30

CH.60

80

900



CH.60

150

1/4”G




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