J13W型針型閥主要零件材料 鉻鎳不銹鋼 鉻鎳不銹鋼
Materials for main parts
零件名稱Part name 閥桿、閥蓋Stem.Bonnet 閥桿、閥瓣Stem,Disc 填料Packing J13w-16p
Cr.NiStainlesss steel
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 |
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型針型閥主要外形及連接尺寸
Main externalconnecting dimensionsmm
公稱直徑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