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Product introduction:

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Whether first , detailed materials of product [exceed short ball valve while being electronic ].

Type of the products: Q971F

Name of product: Over electronic short ball valves

Characteristic of the products: This valve is by the precise small-scale electronic carrying out device of DCL series and ultra short ball valve composition, compared with ordinary electronic ball valve have compact structure, small, light, valve seat and distance of terminal surface flange are near, the supplies are held up in little. Characteristic such as being superior of sealing property. The strict occasion that is it is it require to seal to apply to usually, apply to the automatic control in such trades as chemical industry , petroleum , pharmacy , light industry ,etc. extensively. Adopt passway spheroid structure of Model V and electron type regulation of forming a complete set and can realize the flow of electronic carrying out device . Electronic ultra short ball valve, electronic ball valve, exceed the short ball valve.

Whether second, electronic ultra short ball valve main appearance connect size unit (mm).

Q971F-16

Open DN directly

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

The length of structure: Q/OLF002-88
Flange standard: JB79 can also press GB9113 , ANSI B16.5 , JIS B2212