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主要零件材料 Materials for main parts | | | |
零件名稱 Part name | 閥體、閥蓋 Body,Bonnet | 閥桿、閥瓣 Stem,Disc | 填料 Packing | J24W-160P-DN3 | 鉻鎳不銹鋼 Cr.Ni Stainless steel | 不銹鋼 Stainliess steel | 聚四氟乙稀、柔性石墨 PTEF,Soft graphite | J24W-320P-DN6 | 優質碳鋼 High grade carbon steel | 鉻鎳不銹鋼 Cr.Ni Stainliss steel | 聚四氟乙稀、柔性石墨 PTEF,Soft graphite |
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主要性能規范 Chief propertyspecifieation |
型號Type | 公稱壓力 MPa Nominal pressure | 試驗壓力PSMPaTest pressure | 工作壓力MPa Working pressure | 工作溫度℃ Working temperature | 適用介質Applicable mediun | 殼體Shell | 密封(液)Seal | 密封(氣)Seal | J24W-160P-DN3 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | P≤200℃ | 液化石油氣水、油品等Petroleun gas Water,Oil etc. | J24W-320P-DN6 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425℃ |
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主要外形及連接尺寸 Main externalconnecting dimensionsmm |
型號Type | 公稱直徑DNmm Nominal dameter | 尺寸Dimensions | 重量KgWeight | L1 | Do | D2 | H | H1 | D1 | J24W-160P-DN3 | 3 | 80 | 65 | 159 | 170 | 14 | 3 | 1.0 | J24W-320P-DN6 | 6 | 80 | 65 | 159 | 170 | 14 | 6 | 1.0 |
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