零件名稱Part name  | 閥桿、閥蓋Stem,Bonnet  | 閥桿、閥瓣Stem,Disc  | 填料Packing  | 
J23W-16P  | 鉻鎳不銹鋼 Cr.Ni Stainless steel  | 鉻鎳不銹鋼 Cr.Ni Stainless steel  | 聚四氟乙稀、柔性石墨PTEF,Soft graphite  | 
J23W-40、J23W-160  | 優質碳鋼 High grade carbon steel  | 鉻不銹鋼 Cr. Stainless steel  | 
型號 Type  | 公稱壓力(MPa)Nominal pressure  | 試驗壓力PS(MPa) Test pressure  | 工作壓力(MPa)Working pressuer  | 工作溫度(℃)Working temperature  | 適用介質Applicable mediun  | ||
殼體Shell  | 密封(液)Seal  | 密封(氣)Seal  | |||||
J23W-16  | 1.6  | 2.4  | 1.76  | 0.6  | 1.6  | P≤200℃  | 液化石油氣水、油品等Petroleun gas Water,Oil etc.  | 
J23W-40P  | 4.0  | 6.0  | 4.4  | 0.6  | 4.0  | ||
J23W-160  | 16.0  | 17.6  | 17.6  | 0.6  | 16.0  | C≤425℃  | |
J23W-320P  | 32.0  | 48.0  | 35.2  | 0.6  | 32.0  | ||
公稱直徑(mm)Nominal diameter  | 尺 ?? 寸Dimensions  | 重量(Kg)Weight  | ||||||
D0  | D1  | D2  | L  | H1  | H2  | M  | ||
6  | 70  | 14  | 6  | 135  | 96  | 106  | 20×1.5  | 0.8  | 
10  | 80  | 18  | 10  | 156  | 115  | 125  | 24×1.5  | 1.1  | 
15  | 100  | 22  | 15  | 180  | 122  | 132  | 30×2  | 2.0  | 
20  | 110  | 28  | 18  | 185  | 156  | 166  | 36×2  | 3.0  | 
25  | 140  | 33  | 22  | 185  | 169  | 180  | 42×2  | 3.2  |