| CCQ |
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CCQ型－氣動超高真空插板閥 |
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CCQ型氣動超高真空插板閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅動閥板作上下運動，達到閥門的開啟或關閉。閥門用于接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體。
帶反饋信號裝置。 |
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CCQ
Pneumatic Ultra-high Vacuum Gate Valve |
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CCQ pneumatic ultra-high vacuum gate valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the valve disc up and down to make the valve opened or closed. It is used to put through or cut off the air passage in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
With signal feedback device. |
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主要技術性能
Main Technical Performance |
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| 適用范圍：Applicability |
105～1.3×10-7Pa |
| 閥門漏率：Valve Leak Rate |
≤1.3×10-7Pa.L/S.(DN≤200)
≤6.7×10-7Pa.L/S.(DN≥250) |
| 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. |
| 氣源壓力：Annoy pressure |
0.4～0.6MPa |
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主要零件材料
Materials of Main Parts |
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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 |
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| CONSTRUCTION FIGHTS(mm) |
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外形及連接尺寸(mm)
Overall and Connection Dimensions(mm) |
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Model
型號
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DN
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A
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H
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D
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Do
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D1
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D2
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D3
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L
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L1
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G
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E
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n-d
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法蘭標準
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CCQ-50
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50
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60
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92
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89
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72.4
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61.6
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55.6
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515
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153
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220
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65
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8-M8
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GB6071
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CCQ-63
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63
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65
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105
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114
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92.1
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82.6
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76.6
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566
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180
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220
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80
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8-M8
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CCQ-80
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80
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65
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130
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130
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110
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99
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93
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603
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200
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220
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80
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16-M8
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CCQ-100
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100
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70
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152
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152
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130.2
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120.7
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114.7
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653
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267
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220
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95
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16-M8
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CCQ-150
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150
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70
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202
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202
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181
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171.5
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165.5
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771
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350
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270
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95
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20-M8
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CCQ-200
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200
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80
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251
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253
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231.8
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222.3
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216.6
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889
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424
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270
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115
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24-M8
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CCQ-250
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250
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85
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300
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314
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288
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308
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275
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271
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1127
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574
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350
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140
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24-M10
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JB5278
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CCQ-300
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300
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85
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352
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365
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338
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353
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323
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318
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1197
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613
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420
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140
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32-M10
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CCQ-320
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320
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85
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372
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385
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357
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379
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344
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340
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1197
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613
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440
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140
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36-M10
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JB5278
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CCQ-400
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400
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110
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456
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497
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454
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480
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440
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436
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1666
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810
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536
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180
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36-M12
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CCQ-500
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500
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135
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595
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590
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555
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580
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540
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536
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1835
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870
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640
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220
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40-M12
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CCQ-630
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630
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135
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690
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700
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658
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680
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639
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635
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1930
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960
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780
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280
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40-M16
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CCQ-800
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800
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150
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880
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890
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855
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880
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835
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831
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2200
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1100
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950
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350
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60-M16
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