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公司基本資料信息
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型號
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WJ41H-16C
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WJ41H-25C
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WJ41W-16P
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WJ41W-25P
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工作壓力(MPa)
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1.6
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2.5
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1.6
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2.5
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適用溫度(℃)
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≤425
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≤150(保溫夾套)
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適用介質(zhì)
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無腐蝕性介質(zhì)
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腐蝕性介質(zhì)
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|||
材料
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閥體、閥蓋、閘板
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碳素鋼
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鉻鎳鈦不銹鋼
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||
閥桿
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鉻不銹鋼
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鉻鎳鈦不銹鋼
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|||
密封面
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鉻不銹鋼或碳鋼堆焊硬質(zhì)合金
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鉻鎳鈦不銹鋼
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|||
填料
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柔性石墨或夾不銹鋼絲柔性石墨
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柔性石墨或夾不銹鋼絲柔性石墨
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波紋管
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奧氏體不銹鋼
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奧氏體不銹鋼
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1.6MPa
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DN
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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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n-φd
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H
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Do
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重量 Weight
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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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14
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4-14
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218
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120
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5.3
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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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14
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4-14
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258
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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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14
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4-14
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275
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160
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7.4
|
|
32
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180
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135
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100
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78
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16
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4-18
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280
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180
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8.3
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|
40
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200
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145
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110
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85
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16
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4-18
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330
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200
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12.6
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|
50
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230
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160
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125
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100
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16
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4-18
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350
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240
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14
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65
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290
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180
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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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400
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280
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22.7
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|
80
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310
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195
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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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355
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280
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29
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|
100
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350
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215
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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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415
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320
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32.8
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125
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400
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245
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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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460
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360
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79.5
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150
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480
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280
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240
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210
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24
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8-23
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510
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400
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93
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|
200
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600
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335
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295
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265
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26
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12-23
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710
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400
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179
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250
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622
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405
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355
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320
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30
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12-25
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786
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450
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441
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|
300
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698
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460
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410
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375
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30
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12-25
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925
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500
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646
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