真空閥門　適用范圍：Applicability

　105～1.3×10-7Pa

　真空閥門的閥門漏率：Valve Leak Rate

　≤1.3×10-7Pa.L/S.

　適用溫度：Applicable Temperature

　-30～+150℃

　閥門開啟時閥板兩側的壓差：
　 The differential pressure between the two sides of valve disc upon valve opening:

　≤2.7×103Pa.

Model
型號

DN

A

H

D

Do

D1

D2

D3

L

L1

G

E

n-d

法蘭標準

CC-50

50

60

92

89

72.4

61.6

55.6

515

153

220

124

8-M8

GB6071

CC-63

63

65

105

114

92.1

82.6

76.6

566

180

220

124

8-M8

CC-80

80

65

130

130

110

99

93

603

200

220

124

16-M8

CC-100

100

70

152

152

130.2

120.7

114.7

653

267

220

124

16-M8

CC-150

150

70

202

202

181

171.5

165.5

771

350

270

150

20-M8

CC-200

200

80

251

253

231.8

222.3

216.6

889

424

270

150

24-M8

CC-250

250

85

300

314

288

308

275

271

1127

550

298

200

24-M10

JB5278

CC-300

300

85

352

365

338

353

323

318

1197

613

298

200

32-M10

CC-320

320

85

372

385

357

379

344

340

1197

613

298

200

36-M10

JB5278