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 series

Suitable for ball valve and butterfly valve and plug valve.

 

Model

Butterfly valve DN

d

b

D

D1

N-M

A

B

C

E

H

φ

Output moment

24:1

50-100

14-18

5

94

75

4-M8

201

148

175

45

75

150

270

 

125-150

20-22

5

115

89

4-M12

290

220

250

50

75

250

700

30:1

200-250

28-30

8

135

118

4-M12

315

238

300

63

85

300

700

 

250-300

32

10

135

118

4-M12

310

226

319

78

86

300

1200

60:1

350-400

32

10

185

160

4-M16

400

270

400

120

125

300

2000

Valve operator -  Worm & Bevel Gear Operators