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Q971F electrical short ball valve
Product Name:
Q971F electrical short ball valve
Description:

电动超短型球阀 Q971F

简单介绍
产品特点:Q971F-16C/P电动超短型球阀是用带有圆形通道的球体作启闭件,球体随阀杆转动实现启闭动作的阀门,其启闭件是一个有孔的球体,绕垂直于通道的轴线旋转,从而达到启闭通道的目的。

电动超短型球阀的详细介绍

球阀,超短型球阀,电动球阀,电动超短型球阀  
该阀由DCL系列精小型电动执行器与超短球阀组成,和普通电动球阀相比具有结构紧凑,体积小,重量轻,阀座与端面法兰距离近,物料滞留少。密封性能优越等特点。
 

电动超短型球阀通常适用于密封要求严格的场合,广泛应用于化工、石油、制药、轻工等行业的自动控制。采用V型通道球体结构与电子式电动执行器配套可实现流量的调节。
 

  • 大田QB1-10单口排气阀  
电动超短型球阀主要外形和连接尺寸  单位mm

Q971F-16

通径DN

d

L

D

K

D1

n-Md

f

H

W

mm

in

15

1/2″  

14

35

90

65

46

4-M12

2

190

196

20

3/4″  

19

38

100

75

56

4-M12

2

195

196

25

1″  

24

42

110

85

65

4-M12

2

210

196

32

1  1/4″  

29

50

130

100

76

4-M16

3

220

196

40

1  1/2″  

38

60

145

110

84

4-M16

3

230

196

50

2″

48

70

160

125

99

4-M16

3

265

196

65

2  1/2″

64

95

180

145

118

4-M16

3

300

255

80

3″

76

118

195

160

132

8-M16

3

325

255

100

4″

95

140

215

180

156

8-M16

3

350

255

125

5″

118

195

245

210

184

8-M16

3

375

255

150

6″

150

280

280

240

211

8-M20

3

420

255

200

8″  

200

350

335

295

266

12-M20

3

460

255

结构长度:Q/OLF002-88
法兰标准:JB79亦可按GB9113、ANSI  B16.5、JIS  B2212  

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