- 產(chǎn)品
- 供應(yīng)
- 公司
- 新聞
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適用范圍：Applicability
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105～1.3×10-4Pa
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閥門漏率：Valve Leak Rate
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≤1.3×10-4Pa.L/S.
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適用溫度：Applicable Temperature
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-25～+80℃(丁腈橡膠)
-30～+150℃(氟橡膠) |
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氣源壓力：Mains Voltage
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0.4～0.6MPa
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安裝方向：Mounting Direction
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任意
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Model
型號(hào) |
DN
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D
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Do
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D1
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B
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H
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B1
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L
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n-φc
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GID-40
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40
|
85
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70
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44
|
22
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162
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90
|
104
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4-φ7
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GID-50
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50
|
110
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90
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55
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22
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175
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90
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104
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4-φ7
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GID-65
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65
|
125
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105
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70
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26
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198
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102
|
140
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4-φ9
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|
GID-80
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80
|
145
|
125
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85
|
30
|
208
|
102
|
140
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4-φ9
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GID-100
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100
|
170
|
145
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105
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30
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220
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102
|
140
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4-φ12
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GID-150
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150
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220
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195
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156
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35
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272
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115
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164
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8-φ12
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GID-200
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200
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275
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250
|
208
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40
|
330
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205
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190
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8-φ12
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GID-250
|
250
|
330
|
300
|
258
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45
|
335
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205
|
190
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8-φ14
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GID-300
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300
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380
|
350
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308
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55
|
426
|
152
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247
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8-φ14
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GID-400
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400
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500
|
465
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410
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60
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520
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180
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308
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8-φ18
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GID-500
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500
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600
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565
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510
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80
|
643
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220
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378
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12-φ18
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GID-600
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600
|
710
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670
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610
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100
|
760
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270
|
524
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12-φ21
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GID-800
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800
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920
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815
|
815
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130
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962
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320
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648
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20-φ21
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GID-1200
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1200
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1440
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1280
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1280
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150
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1360
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385
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1480
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36-φ19
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零件名稱
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閥體、閥板
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閥軸、密封座
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蝶板密封圈
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材料
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Q235-A、F鋼板
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2Cr13、1Cr18Ni9Ti
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三元乙橡膠、氟橡膠
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型號(hào)
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NKD941X-25C
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NKD941X-25C
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公稱壓力（MPa)
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0.25
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0.25
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試驗(yàn)壓力（MPa)
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強(qiáng)度試驗(yàn)
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0.4
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0.4
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密封試驗(yàn)
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0.275
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0.275
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工作壓力（MPa)
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0.25
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0.25
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適用介質(zhì)
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無腐蝕飽和水蒸汽
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||
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適用溫度
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≤120
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≤200
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真空淺漏率
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≤6.67×10-2PaM3S-1
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||
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法蘭連接尺寸標(biāo)準(zhǔn)
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GB25555～2556-81
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壓力試驗(yàn)標(biāo)準(zhǔn)
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GB/T13927-92
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DN
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D
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D1
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D2
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L
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n-d
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b
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f
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A
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B
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H
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1000
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1170
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1120
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1080
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305
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28-30
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42
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5
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590
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980
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2230
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1200
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1375
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1320
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1280
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381
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32-30
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44
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5
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590
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980
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2476
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1400
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1575
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1520
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1480
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381
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36-30
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46
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5
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630
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1117
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2793
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1600
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1790
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1730
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1690
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457
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40-30
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48
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5
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630
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1117
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2850
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1800
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1990
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1930
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1890
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457
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44-30
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50
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5
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850
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1480
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3187
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2000
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2190
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2130
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2090
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540
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48-30
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52
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5
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850
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1480
|
3310
|
|
2200
|
2405
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2340
|
2295
|
590
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52-33
|
56
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6
|
850
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1554
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3915
|
|
2400
|
2605
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2540
|
2495
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650
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56-33
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60
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6
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850
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1554
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4187
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2600
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2805
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2740
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2695
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700
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60-33
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64
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6
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1533
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1435
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4409
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2800
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3030
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2960
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2910
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760
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64-36
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66
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6
|
1585
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1837
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4760
|
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3000
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3230
|
3160
|
3110
|
810
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68-36
|
70
|
6
|
1585
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1837
|
5008
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