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 |
主要性能規范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℃ |
主要外形及連接尺寸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. |
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