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  •  Vacuum flanged isolation globe valve

Vacuum flanged isolation globe valve

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Product description

Vacuum flanged isolation globe valve

Main dimensions and weight unit:mm

Nominal pressurePN(MPa)

Nominal diameterDN(mm)

Size(mm)

The weight of the(kg)

L1

L2

D

D1

D2

b

f

Z-d

DN

A

B

H

H1

DO


RF

BW

 

 

 

 

1.6

15

130

140

95

65

45

14

2

4-14

12

18

36

245

260

120


7

6.5

20

150

152

105

75

55

14

2

4-14

18

25

44

265

285

140


7.5

7

25

160

165

115

85

65

14

2

4-14

25

32

44

270

295

160


9

8.5

32

180

184

135

100

78

16

2

4-18

31

38

48

285

315

180


11

10.5

40

200

203

145

110

85

16

3

4-18

38

45

55

300

330

200


18

17

50

230

229

160

125

100

16

3

4-18

49

57

64

355

390

240


25

23

65

290

279

180

145

120

18

3

4-18

66

73

82

415

455

280


32

29

80

310

318

195

160

135

20

3

8-18

78

89

94

425

470

280


41

38

100

350

368

215

180

155

20

3

8-18

96

109

117

470

520

320


58

54

125

400


245

210

185

22

3

8-18

121

133

144

500

555

360


80

75

150

480

470

280

240

210

24

3

8-23

146

159

175

570

650

400


101

90

200

600

597

335

295

265

26

3

12-23

202

219

232

680

770

400


170

155


15

130

152

95

65

45

16

2

4-14

12

18

 36

245

260

120


7

6.5


20

150

178

105

75

55

16

2

4-14

18

25

44

265

285

140


8

7.5


25

160

203

115

85

65

16

2

4-14

25

32

44

270

295

160


10

9..5


32

180

216

135

100

78

18

2

4-18

31

38

48

285

315

180


11

10.5


40

200

229

145

110

85

18

3

4-18

38

45

55

300

330

200


18

17


50

230

267

160

125

100

20

3

4-18

49

57

64

355

390

240


25

23


65

290

292

180

145

120

22

3

8-18

66

73

82

415

455

280


35

33


80

310

318

195

160

135

22

3

8-18

78

89

94

425

470

280


50

46


100

350

356

230

190

160

24

3

8-23

96

108

117

470

520

320


65

59


125

400

400

270

220

188

28

3

8-25

121

133

144

500

555

360


100

90


150

480

444

300

250

218

30

3

8-25

146

159

175

570

650

400


135

120


200

600

559

360

310

278

34

3

12-25

202

219

232

680

770

400


180

160

Note: Flange connection size is JB/T79 standard