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JIS-10K(PN16、PN10)
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FIG.073-铸铁升杆式闸阀
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CAST IRON GATE VALVE Bolted bonnet,Outside screwed & yoke,Rising stem,
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Solid wedge disc,Renewable bronze seat rings,Flanged ends,Conform to CNS 715 B2109.
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零件 PART
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材质 MATERIAL
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阀体 BODY
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CAST IRON (FC20)
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阀盖 BONNET
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CAST IRON (FC20)
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阀杆 STEM
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STAINLESS STEEL (410)
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阀盘 DISC
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CAST IRON (FC20)
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座环 SEAT RING
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CAST BRonZE (B62)
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格兰 GLAND
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DUCTILE IRON (FCD45)
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迫紧 PACKING
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ASBESTOS
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手轮 HANDWHEEL
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CAST IRON (FC20)
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尺寸
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2
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21/2
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3
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4
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5
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6
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8
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10
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12
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14
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16
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L
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180
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190
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200
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230
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250
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270
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290
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330
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350
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381
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406
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H
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330
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355
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430
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520
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610
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715
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925
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1150
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1340
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1515
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1780
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D1
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145
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170
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195
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220
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245
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275
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340
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395
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490
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490
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600
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D
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155
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175
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185
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210
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250
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280
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330
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400
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445
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490
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560
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好高使用压力
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试验压力(水压)
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尺寸
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阀体
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阀座
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2~12
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14 kg f/cm2
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10 kg f/cm2
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21.1 kg f/cm2
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15.4 kg f/cm2
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14以上
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10 kg f/cm2
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8.8 kg f/cm2
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19 kg f/cm2
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11 kg f/cm2
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