性能规范 Technical Data
公称压力 Nominal Pressure(MPa)
|
公称通径 Nominal Diameter(am)
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适用介质 Applicable Medium
|
0.6
|
15~150
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海水、淡水、滑油、燃油和 t≤250℃蒸汽 Sea water, Fresh water, Lubricanting oil, Fuel oil, t≤250℃ steam.
|
1.0
|
65~150
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1.6
|
65~150
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2.5
|
15~125
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主要零部件材质 Materials of Main Parts
零件名称 Parts Name
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材料 Material
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名称 Name
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牌号 Marks
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阀体、阀盖、阀盘 Body/Cover/Disc
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铸锡青铜 Cast Tin Bronze
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ZCuSn10Zn2,
ZCuSn5Pb5Zn5
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阀杆 Stem
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铝青铜 Aluminum Bronze
|
CuA19Mn2
|
|