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

電動超短型球閥 Q971F

簡單介紹
產品特點:Q971F-16C/P電動(dong)超短型球閥(fa)是用帶有(you)圓(yuan)形通道的(de)球體(ti)作(zuo)啟(qi)閉件,球體(ti)隨閥(fa)桿轉(zhuan)(zhuan)動(dong)實現啟(qi)閉動(dong)作(zuo)的(de)閥(fa)門,其啟(qi)閉件是一個有(you)孔的(de)球體(ti),繞垂直于通道的(de)軸線旋轉(zhuan)(zhuan),從而(er)達到啟(qi)閉通道的(de)目的(de)。

電動超短(duan)型(xing)球閥的詳細介紹

球閥,超短型球閥,電動球閥,電動超短型球閥  
該閥由DCL系列精小型電動執行器與超短球閥組成,和普通電動球閥相比具有結構緊湊,體積小,重量輕,閥座與端面法蘭距離近,物料滯留少。密封性能優越等特點。
 

電動超短型球閥通常適用于密封要求嚴格的場合,廣泛應用于化工、石油、制藥、輕工等行業的自動控制。采用V型通道球體結構與電子式電動執行器配套可實現流量的調節。
 

  • 大田QB1-10單口排氣閥  
電動超短型球閥主要外形和連接尺寸  單位mm

Q971F-16

通徑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

結構長度:Q/OLF002-88
法蘭標準:JB79亦可按GB9113、ANSI  B16.5、JIS  B2212  

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