產品概述：

J24H/W角式外螺紋針型閥是儀表測量管路系統中重要組成部分，其功用是作開啟或切斷管道通路用。

零件材料：

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

型號Type公稱壓力(MPa)
Nominal pressure試驗壓力PS(MPa)Test 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-DN316.024.017.60.616.0P≤200℃液化石油氣水、油品等Petroleun gas Water，Oil etc. J24W-320P-DN632.048.035.20.632.0C≤425℃

型號Type公稱直徑DN(mm)
Nominaldameter尺寸Dimensions重量(Kg)Weight L1DoD2HH1D1 J24W-160P-DN3380651591701431.0 J24W-320P-DN6680651591701461.0