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ISO 5211 direct mounting pad V segment flange type ball valve GB Series
ISO 5211 direct mounting pad V segment flange type ball valve GB Series

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Description

APPLICABLE STANDARDS:

Design: GB/T12237/1989

End Flange: GB 9113.1

Inspection&Testing: GB/T13927-1992



GB Main appearance and connection size table


Nominal Pressure 1.6MPa

公称通径DN(mm)

L

ΦD

ΦD1

ΦD2

N-Φd

T

f

H1

H2

H3

ISO 5211

P

ΦS

ΦS1

ΦU

ΦU1

25

102

65

85

115

4-14

16

2

70

102

11

F07

11

non

70

non

9

32

105

76

100

140

4-18

18

2

82

108

11

F07

11

non

70

non

9

40

114

84

110

150

4-18

18

2

90

108

11

F07

11

non

70

non

9

50

108/124

99

125

165

4-18

20

2

101

119

11

F07

11

non

70

non

9

65

145

118

145

185

4-18

20

2

107

126

11

F07

11

non

70

non

9

80

165

132

160

200

8-18

20

2

118

142

14

F10

14

non

102

non

11

100

194

156

180

220

8-18

22

2

130

151

17

F10

17

non

102

non

11

125

213

184

210

250

8-18

22

2

145

190

19

F12/F14

19

125

140

14

18

150

229

211

240

285

8-22

24

2

184

200

19

F12/F14

19

125

140

14

18

200

243

266

295

340

12-22

24

2

211

235

22

F12/F14

22

125

140

14

18

250

297

319

355

405

12-26

26

2

225

277

22

F14/F16

22

140

165

18

22



Nominal Pressure 2.5MPa

公称通径DN(mm)

L

ΦD

ΦD1

ΦD2

N-Φd

T

f

H1

H2

H3

ISO 5211

P

ΦS

ΦSI

ΦU

ΦU1

25

102

65

85

115

4-14

16

2

70

102

11

F07

11

non

70

non

9

32

105

76

100

140

4-18

18

2

82

108

11

F07

11

non

70

non

9

40

114

84

110

150

4-18

18

2

90

108

11

F07

11

non

70

non

9

50

108/124

99

125

165

4-18

20

2

101

119

11

F07

11

non

70

non

9

65

145

118

145

185

8-18

22

2

107

126

11

F07

11

non

70

non

9

80

165

132

160

200

8-18

24

2

118

142

14

F10

14

non

102

non

11

100

194

156

190

235

8-22

24

2

130

151

17

F10

17

non

102

non

11

125

213

184

220

270

8-26

26

2

145

190

19

F12/F14

19

125

140

14

18

150

229

211

250

300

8-26

28

2

184

200

19

F12/F14

19

125

140

14

18

200

243

274

310

360

12—26

30

2

211

235

22

F12/F14

22

125

140

14

18

250

297

330

370

425

12-30

32

2

225

277

22

F14/F16

22

140

165

18

22

Nominal Pressure 4.0MPa

公称通径DN(mm)

L

ΦD

ΦD1

ΦD2

N-Φd

T

f

H1

H2

H3

ISO 5211

P

ΦS

ΦS1

ΦU

ΦU1

25

102

65

85

115

4-14

16

2

70

102

11

F07

11

non

70

non

9

32

105

76

100

140

4-18

18

2

82

108

11

F07

11

non

70

non

9

40

114

84

110

150

4-18

18

2

90

108

11

F07

11

non

70

non

9

50

108/124

99

125

165

4-18

20

2

101

119

11

F07

11

non

70

non

9

65

145

118

145

185

8-18

22

2

107

126

11

F07

11

non

70

non

9

80

165

132

160

200

8-18

24

2

118

142

14

F10

14

non

102

non

11

100

194

156

190

235

8-22

24

2

130

151

17

F10

17

non

102

non

11

125

213

184

220

270

8-26

26

2

145

190

19

F12/F14

19

125

140

14

18

150

229

211

250

300

8-26

28

2

184

200

19

F12/F14

19

125

140

14

18

200

243

284

320

375

12-30

34

2

211

235

22

F12/F14

22

125

140

14

18

250

297

345

385

450

12-33

38

2

225

277

22

F14/F16

22

140

165

18

22

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