CC型手动超高真空插板阀之适用范围及技术性能-技术文章-河南纳斯威阀门有限公司手机版

CC型手动超高真空插板阀之适用范围及技术性能

时间：2024-04-13 阅读：85

CC型手动超高真空插板阀之适用范围及技术性能

CC-A型手动超高真空插板阀是以手柄带动阀板作上下运动使阀板开启或关闭。阀门用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。

■	CC Manual Ultra-high Vacuum Gate Valve

	■	CC manual ultra-high vacuum gate valve uses a handle to drive valve disc up and down to perform open and close action. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.

主要技术性能
Main Technical Performance

适用范围：Applicability	10⁵～1.3×10^-7Pa
阀门漏率：Valve Leak Rate	≤1.3×10^-7Pa.L/S.
适用温度：Applicable Temperature	-30～+150℃
阀门开启时阀板两侧的压差：　 The differential pressure between the two sides of valve disc upon valve opening:	≤2.7×10³Pa.
■	主要零件材料 Materials of Main Parts

	■ ■	阀体、阀板：不锈钢密封件：氟橡胶、波纹管(轴封)、NBR橡胶。 Body, and disc: stainless steel Sealing element: Viton, bellows(shaft seal), NBR

外形及连接尺寸(mm)
Overall and Connection Dimensions(mm)

Model
型号

n-d

法兰标准

CC-50

72.4

61.6

55.6

515

153

220

124

8-M8

GB6071

CC-63

105

114

92.1

82.6

76.6

566

180

220

124

8-M8

CC-80

130

110

603

200

220

124

16-M8

CC-100

100

152

130.2

120.7

114.7

653

267

220

124

16-M8

CC-150

150

202

181

171.5

165.5

771

350

270

150

20-M8

CC-200

200

251

253

231.8

222.3

216.6

889

424

270

150

24-M8

CC-250

250

300

314

288

308

275

271

1127

550

298

200

24-M10

JB5278

CC-300

300

352

365

338

353

323

318

1197

613

298

200

32-M10

CC-320

320

372

385

357

379

344

340

1197

613

298

200

36-M10

JB5278