外螺紋角式截止閥

main Stain Stain

外螺鏇角式截止閥主要零件材料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 鉻鎳不鏽鋼
Cr.Ni Stainless steel
不鏽鋼
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
鉻鎳不鏽鋼
Cr.Ni Stainliss steel
聚四氟乙稀、柔性石墨
PTEF,Soft graphite
外螺鏇角式截止閥主要性能規範Chief property and specifieation
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-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℃
外螺鏇角式截止閥主要外形及連線尺寸Main external and connecting dimensions(mm)
型號Type 公稱直徑DN(mm)
Nominaldameter
尺寸Dimensions 重量(Kg)Weight
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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