CC型手動(dòng)超高真空插板閥是以手柄帶動(dòng)閥板作上下運(yùn)動(dòng)使閥板開啟或關(guān)閉。閥門用于接通或切斷真空管路中的氣流。 適用介質(zhì)為凈空氣和非腐蝕性氣體。 ■ 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. ■ 主要技術(shù)性能 Main Technical Performance ■ ■ ■ 　適用范圍：Applicability 　105～1.3×10-7Pa 　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(shí)閥板兩側(cè)的壓差： 　 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 ■ ■ 閥體、閥板：不銹鋼 密封件：氟橡膠、波紋管(軸封)、丁腈橡膠。 Body, and disc: stainless steel Sealing element: Viton, bellows(shaft seal), NBR CONSTRUCTION FIGHTS(mm) ■ 外形及連接尺寸(mm) Overall and Connection Dimensions(mm) Model 型號(hào) DN A H D Do D1 D2 D3 L L1 G E n-d 法蘭標(biāo)準(zhǔn) 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