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供應(yīng)商信息
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J41W-16P是一種直通式截止閥，它依靠閥桿壓力，使閥瓣密封面與閥座密封面緊密結(jié)合，陰止介質(zhì)流通。在啟閉過程中密封面之間摩擦力小，耐磨，開啟高度小，制造工藝性能好等特點(diǎn)。它是工業(yè)部門中使用最廣泛的一種閥門，我公司生產(chǎn)的C4,C6鋼閥門特別耐硝酸腐蝕，在許多大型工程中配套使用，反饋良好。
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型號
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公稱壓力(MPa)
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試驗(yàn)壓力(MPa)
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工作壓力(MPa)P20
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工作溫度(℃)
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適用介質(zhì)
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殼體
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密封
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|||||
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J41W-16P
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1.6
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2.4
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1.76
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1.6
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≤200
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硝酸等
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J41W-25P
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2.5
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3.75
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2.75
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2.5
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||
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J41W-40P
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4.0
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6.0
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4.4
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4.0
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||
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J41W-64P
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6.4
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9.6
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7.04
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6.4
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||
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J41W-100P
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10.0
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15.0
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11.0
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10.0
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||
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J41W-160P
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16.0
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24.0
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17.6
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16.0
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||
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J41W-16R
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1.6
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2.4
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1.76
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1.6
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醋酸等
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J41W-25R
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2.5
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3.75
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2.75
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2.5
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||
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J41W-40R
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4.0
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6.0
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4.4
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4.0
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||
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J41W-64R
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6.4
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9.6
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7.04
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6.4
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||
| 截止閥主要尺寸及重量 |
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J41W-16P、J41W-16R
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重量(kg)
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||||||||||
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公稱通徑(mm)
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尺寸(mm)
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||||||||||
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L
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D
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D1
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D2
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b
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Z-?d
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D3
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H
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H1
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D0
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||
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10
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130
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90
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60
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40
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14
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4-?14
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82
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198
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207
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120
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4.8
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15
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130
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95
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65
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45
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16
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4-?14
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82
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218
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228
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120
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4.9
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20
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150
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105
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75
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55
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16
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4-?14
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95
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258
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272
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140
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7.0
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25
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160
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115
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85
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65
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16
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4-?14
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98
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275
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292
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160
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8.7
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32
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190
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140
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100
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78
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18
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4-?18
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120
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280
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308
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160
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11.8
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40
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200
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150
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110
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85
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18
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4-?18
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135
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330
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354
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200
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15.9
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50
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230
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165
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125
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100
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18
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4-?18
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150
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350
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380
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240
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23.1
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65
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290
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1185
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145
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120
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18
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4-?18
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175
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400
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428
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280
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27.9
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80
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310
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200
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160
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135
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20
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8-?18
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190
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355
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390
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240
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30.1
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100
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350
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220
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180
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155
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20
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8-?18
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210
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415
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460
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280
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41.7
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125
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400
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250
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210
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185
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22
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8-?18
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250
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460
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520
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320
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62.7
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150
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480
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285
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240
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210
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24
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8-?22
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300
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510
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580
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360
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89.8
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200
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600
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340
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295
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265
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26
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12-?22
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710
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210
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|||
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J41W-40P、J41W-40R
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重量(kg)
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||||||||||
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公稱通徑DN(mm)
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尺寸(mm)
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||||||||||
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L
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D
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D1
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D2
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D6
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b
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Z-?d
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H
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H1
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D0
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10
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130
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90
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60
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40
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35
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16
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4-?14
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198
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207
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120
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4.9
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15
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130
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95
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65
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45
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40
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16
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4-?14
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233
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241
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120
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5.0
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20
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150
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105
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75
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55
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51
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16
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4-?14
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275
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285
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140
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7.0
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25
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160
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115
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85
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65
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58
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16
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4-?14
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285
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300
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160
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8.7
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32
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190
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140
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100
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78
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66
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18
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4-?18
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302
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327
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160
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11.8
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40
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200
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150
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110
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85
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76
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18
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4-?18
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355
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385
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200
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16.5
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50
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230
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165
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125
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100
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88
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20
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4-?18
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373
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391
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240
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24
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65
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290
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185
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145
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120
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110
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22
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8-?18
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408
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433
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280
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33
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80
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310
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200
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160
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135
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121
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22
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8-?18
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436
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468
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320
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44
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100
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350
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235
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190
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160
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150
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24
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8-?22
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480
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520
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360
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60
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125
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400
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270
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220
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188
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176
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28
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8-?26
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558
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608
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400
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89
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|
150
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480
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300
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250
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218
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204
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30
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8-?26
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611
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692
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400
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98
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|
200
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600
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375
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320
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282
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260
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38
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12-?30
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721
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806
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400
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170
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J41W-25P、J41W-25R
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重量(kg)
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|||||||||
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公稱通N(mm)
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尺寸(mm)
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|||||||||
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L
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D
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D1
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D2
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b
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Z-?d
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H
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H1
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D0
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||
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10
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130
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90
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60
|
40
|
16
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4-?14
|
198
|
207
|
120
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4.9
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15
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130
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95
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65
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45
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16
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4-?14
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233
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241
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120
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5.0
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20
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150
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105
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75
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55
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16
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4-?14
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275
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285
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140
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6.9
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25
|
160
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115
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85
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65
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16
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4-?14
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285
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300
|
160
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7.4
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32
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180
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140
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100
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78
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18
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4-?18
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302
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327
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180
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8.5
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40
|
200
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150
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110
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85
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18
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4-?18
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355
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385
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200
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12.5
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50
|
230
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165
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125
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100
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20
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4-?18
|
362
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397
|
240
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16
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|
65
|
290
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185
|
145
|
120
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22
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8-?18
|
325
|
345
|
280
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25
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|
80
|
310
|
200
|
160
|
135
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22
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8-?18
|
369
|
420
|
280
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30
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|
100
|
350
|
235
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190
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160
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24
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8-?22
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370
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425
|
320
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34.5
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|
125
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400
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270
|
220
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188
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28
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8-?26
|
558
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608
|
400
|
89
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|
150
|
480
|
300
|
250
|
218
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30
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8-?26
|
611
|
692
|
400
|
98
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|
200
|
600
|
360
|
310
|
278
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34
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12-?26
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721
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806
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400
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170
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