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ccq型气动超高真空插板阀是通过电磁换向阀改变气路方向,控制执行气缸驱动阀板作上下运动,达到阀门的开启或关闭。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。
带反馈信号装置。 |
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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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ccq气动超高真空插板阀主要技术性能
main technical performance |
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适用范围:applicability |
105~1.3×10-7pa |
阀门漏率:valve leak rate |
≤1.3×10-7pa.l/s.(dn≤200)
≤6.7×10-7pa.l/s.(dn≥250) |
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. |
气源压力:annoy pressure |
0.4~0.6mpa |
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高真空插板阀主要零件材料
materials of main parts |
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阀体、阀板:不锈钢
密封件:氟橡胶、波纹管(轴封)、丁腈橡胶。
body, and disc: stainless steel
sealing element: viton, bellows(shaft seal), nbr |
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construction fights(mm) |
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高真空插板阀外形及连接尺寸(mm)
overall and connection dimensions(mm) |
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model
型号
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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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法兰标准
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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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