Ever-Power  Transmission  Co.  Ltd.
Tel: 0086-571-88220971/73  Fax: 0086-571-88220972  E-mail: shen@china-reducers.com 

Valve operator -  Worm & Bevel Gear Operators

 

QDX3-D series

Suitable for ball valve and butterfly valve and plug valve.

  

Technology data

Motor No.

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

Ratio

421

431

541

481

581

531

631

661

811

811

1001

901

Rotate angle

90°

90°

90°

90°

90°

90°

90°

90°

90°

90°

90°

90°

Tolerance

±5°

±5°

±5°

±5°

±5°

±5°

±5°

±5°

±5°

±5°

±5°

±5°

Joint dimension

Flange No.

F10

F12

F14

F16

F20

F25

F30

F35

F40

F48

F59

F72

D

130

155

175

205

260

300

350

415

475

560

650

800

D1

95

110

130

170

200

254

298

356

406

483

590

720

D2

70×3

85×3

100×4

130×5

160×5

200×5

230×5

260×5

300×8

370×8

490×8

600×8

N-M

4-M12

4-M12

4-M14

8-M14

8-M16

8-M16

8-M20

12-M20

12-M20

12-M22

12-M27

12-M30

dmin-max

22-26

28-32

35-38

38-48

50-60

55-70

75-85

90-100

98-120

115-145

160-180

200-250

d

24

30

38

40

50

70

80

90

110

130

160

200

Key×Qty×90°

8×1

10×1

12×1

14×2

16×2

20×2

22×2

28×2

28×2

32×2

32×2

36×2

h

62

68

75

105

110

120

120

150

180

195

205

250

Outline dimension

Model

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

A

120

120

260

330

375

420

455

530

630

730

860

1200

B

120

125

120

200

220

250

280

320

360

410

620

630

C

210

260

295

330

430

500

550

700

820

900

1040

1300

E

137

172

189

209

283

333

353

463

532

611

625

760

H1

80

85

100

130

135

155

160

180

210

240

240

350

Q

150

180

220

250

300

340

410

485

590

690

840

1070

Weight(kg)

13

17

23

41

55

85

102

200

350

600

1000

2000

Moment sheet

Worm gear box No.

D3

D4

D5

D6

D7

Motor No.

Z10

Z10

Z10

Z20

Z20

Z30

Z45

Z60

Z20

Z30

Z45

Z60

Moment (N.m)

1050

1075

1350

2700

2400

3600

5400

7200

2900

4350

6525

8700

Worm gear box No.

D8

D9

D10

Motor No.

Z45

Z60

Z90

Z120

Z45

Z60

Z90

Z120

Z90

Z120

Z180

Z250

Moment (N.m)

5960

7850

11925

15900

7080

9450

14175

18900

14850

19800

29700

41250

Worm gear box No.

D11

D12

D13

D14

 

Motor No.

Z90

Z120

Z180

Z250

Z180

Z250

Z350

Z500

Z350

Z500

Z800

 

Moment (N.m)

18225

24300

36450

50625

70875

101250

87500

125000

87500

125000

200000

 

 

Ever-Power  Transmission  Co.  Ltd.
Tel: 0086-571-88220971/73  Fax: 0086-571-88220972  E-mail: shen@china-reducers.com 

Valve operator -  Worm & Bevel Gear Operators