J21W外螺紋截止閥是上海泰通閥門截止閥系列產品,適用于工業管路系統的介質控制。
| 零件名稱Part name | 閥桿、閥蓋Stem.Bonnet | 閥桿、閥瓣Stem,Disc | 填料Packing | ||||
|---|---|---|---|---|---|---|---|
| J2 1 3 w6p | 鉻鎳不銹鋼 Cr.NiStainlesss steel | 鉻鎳不銹鋼 Cr.NiStainlesss steel | 聚四氧乙稀、柔性石墨 PTEF,Soft graphite | ||||
| J2 1 3 w60、J2 1 3 w-40 | 優質碳鋼 High grade carbon steel | 鉻不銹鋼 Cr.Staininliss steel | |||||
| 型號Type | 公稱壓力(MPa)Nominal pressure Nominal | 試驗壓力PS(MPs) test 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 | |||||
| J2 1 3 w6 | 16 | 2.4 | 1.76 | 0.6 | 16 | p≤200℃ | 液化石油氣水、油品等 Petroliun gas Water,Oil etc |
| J2 1 3 w-40p | 4.0 | 6.0 | 4.4 | 0.6 | 4.0 | ||
| J2 1 3 w60 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | C≤425℃ | |
| J2 1 3 w-320p | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 |
| 零件名稱Part name | 閥桿、閥蓋Stem.Bonnet | 閥桿、閥瓣Stem,Disc | 填料Packing |
|---|---|---|---|
| J2 1 3 w6p | 鉻鎳不銹鋼 Cr.NiStainlesss steel | 鉻鎳不銹鋼 Cr.NiStainlesss steel | 聚四氧乙稀、柔性石墨 PTEF,Soft graphite |
| J2 1 3 w60、J2 1 3 w-40 | 優質碳鋼 High grade carbon steel | 鉻不銹鋼 Cr.Staininliss steel |

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