詳細(xì)介紹 名稱：J24W型針型閥 產(chǎn)品介紹： J24W型針型閥 J24W型針型閥主要零件材料 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(yōu)質(zhì)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 J24W型針型閥主要性能規(guī)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(zhì)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℃ J24W型針型閥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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