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産品展示
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當(dang)前位置： 首頁
->截止(zhi)閥系列
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柱塞截止(zhǐ)閥
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發表時間：2011-5-26 文字(zì) 〖 大
中
小
〗 閱讀次數(shù)：3968 [關閉窗口]
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公稱壓(ya)力PN
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1.6
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25
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4.0
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6.4
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10
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低壓氣密封試(shi)驗壓力
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0.5-0.7
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殼體試驗(yan)壓力
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2.4
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3.75
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6.0
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9.6
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15.0
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适用介質
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水(shui)、油品、蒸汽、硝酸類(lèi)、醋酸類
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高壓密封(feng)試驗壓力
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1.76
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2.75
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4.4
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7.04
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11.0
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适用溫(wen)度
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≤425度 ≤200度
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PN
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DN
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L
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H
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D
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D1
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D2
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B
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F
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Z-Ød
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重量WT（kg）
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1.6MPa
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15
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130
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128
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95
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65
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45
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14
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2
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4-14
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3
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20
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150
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165
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105
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75
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55
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16
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2
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4-14
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5
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25
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160
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190
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115
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85
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65
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16
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2
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4-14
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7
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32
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180
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216
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135
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100
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78
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18
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2
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4-18
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8
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40
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200
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236
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245
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110
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85
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18
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3
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4-18
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12
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50
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230
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250
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160
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125
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100
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20
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3
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4-18
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16
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65
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290
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255
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180
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145
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120
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20
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3
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4-18
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22
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80
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310
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255
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195
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160
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135
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22
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3
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8-18
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27
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100
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350
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259
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215
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180
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155
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24
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3
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8-18
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40
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125
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400
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352
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245
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210
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185
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26
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3
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8-18
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72
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150
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480
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362
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280
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240
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210
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28
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3
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8-23
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97
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200
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600
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385
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335
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295
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265
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30
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3
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12-14
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205
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2.5MPa
4.0MPa
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15
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130
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133
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95
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65
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45
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16
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2
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4-14
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4
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20
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150
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178
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105
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75
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55
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16
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2
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4-14
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6
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25
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160
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180
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115
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85
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65
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16
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2
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4-14
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7
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32
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180
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195
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135
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100
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78
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18
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2
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4-18
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10
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40
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200
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220
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145
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110
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85
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18
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3
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4-18
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13
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50
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230
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250
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160
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125
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100
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20
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3
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4-18
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17
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65
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290
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272
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180
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145
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120
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22
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3
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8-18
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24
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80
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310
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275
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195
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160
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135
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22
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3
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8-18
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33
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100
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350
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312
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230
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190
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160
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24
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3
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8-23
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49
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125
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400
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365
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270
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220
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188
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28
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3
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8-25
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87
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150
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480
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410
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300
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250
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218
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30
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3
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8-25
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115
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200
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600
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450
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360/375
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310/320
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278/282
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34/38
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3
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12-14/30
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210
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6.4MPa
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15
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170
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145
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105
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75
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55
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18
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2
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4-14
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5
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20
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190
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195
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125
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90
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68
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20
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2
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4-18
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7
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25
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210
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202
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135
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100
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78
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22
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2
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4-18
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8
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32
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230
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226
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150
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110
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82
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24
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2
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4-23
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12
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40
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260
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239
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165
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125
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95
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24
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3
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4-23
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15
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50
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300
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265
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175
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135
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105
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26
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3
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4-23
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19
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65
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340
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287
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200
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160
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130
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28
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3
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8-23
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26
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80
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380
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301
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210
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170
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140
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30
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3
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8-23
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37
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100
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430
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346
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250
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200
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168
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32
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3
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8-25
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55
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