詳細(xì)介紹 名稱(chēng):J13W型針型閥 產(chǎn)品介紹:J13W型針型閥 J13W型主要零件材料 Materials for main parts 零件名稱(chēng)Part name 閥桿、閥蓋Stem.Bonnet 閥桿、閥瓣Stem,Disc 填料Packing J13w-16p 鉻鎳不銹鋼 Cr.NiStainlesss steel 鉻鎳不銹鋼 Cr.NiStainlesss steel 聚四氧乙稀、柔性石墨PTEF,Soft graphite J13w-160、J13w-40 優(yōu)質(zhì)碳鋼High grade carbon steel 鉻不銹鋼Cr.Staininliss steel J13W型主要性能規(guī)范 Chief propertyspecifieation 型號(hào)Type 公稱(chēng)壓力MPa Nominal pressure 試驗(yàn)壓力PSMPs Test 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 J13w-16 16 2.4 1.76 0.6 16 p≤200℃ 液化石油氣水、油品等 Petroliun gas Water,Oil etc J13w-40p 4.0 6.0 4.4 0.6 4.0 J13w-160 16.0 24.0 17.6 0.6 16.0 C≤425℃ J13w-320p 32.0 48.0 35.2 0.6 32.0 J13W型主要外形及連接尺寸 Main externalconnecting dimensionsmm 公稱(chēng)直徑DNmm Nominal diameter 管螺紋Rc Source ioint 尺 寸 Dimensions 重量KgWeight Do L H Hi d 6 1/4 60 55 92 102 4 0.63 10 3/8 60 60 90 100 5 0.65 15 1/2 65 65 97 107 6 0.8 20 3/4 80 80 109 121 8 1.07 25 1 100 90 122 132 10 1.8 32 11/4 140 128 180 191 15 5.0 40 11/2 160 148 200 215 18 7.2