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CC Manual Ultra-high Vacuum Gate Valve
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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.
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Main Technical Performance
¡¡ÊÊÓ÷¶Î§£ºApplicability | ¡¡105¡«1.3¡Á10-7Pa |
¡¡·§ÃÅ©ÂÊ£ºValve Leak Rate | ¡¡¡Ü1.3¡Á10-7Pa.L/S. |
¡¡ÊÊÓÃζȣºApplicable Temperature | ¡¡-30¡«+150¡æ |
¡¡·§ÃÅ¿ªÆôʱ·§°åÁ½²àµÄѹ²î£º The differential pressure between the two sides of valve disc upon valve opening: |
¡¡¡Ü2.7¡Á103Pa. |
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Materials of Main Parts
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Body, and disc: stainless steel
Sealing element: Viton, bellows(shaft seal), NBR
CC³¬¸ßÕæ¿Õ²å°å·§ÍâÐμ°Á¬½Ó³ß´ç(mm)
Overall and Connection Dimensions(mm)
Model ÐͺŠ|
DN | A | H | D | Do | D1 | D2 | D3 | L | L1 | G | E | n-d | ·¨À¼±ê×¼ |
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 |
