化工機械設備網
詳細介紹
法蘭暗桿閘閥主要性能規范
| 型號 Type | 公稱壓力 Nominal Pressure(mpa) | 試驗壓力Test pressure(mpa) | 工作溫度℃ Working Temperature | 適用介質 Applicable media | |
| 強度strengh （水 water) | 密封Leakage （水 water) | ||||
| Z45T-16 Z45W-16 | 16 | 2.4 | 1.75 | ≤120 | 蒸汽steam、水water |
| ≤100 | 油品oil products、煤氣gas | ||||
法蘭暗桿閘閥主要零件材料
| 零件名稱Name of Spare ports | 材料 Material | |
| Z45T | Z45wx | |
| 閥體Vale body、閥蓋Va cap、手qianghand wheeel | 灰鐵Grey iron | 灰鐵grey iron |
| 閥板flashboard | 灰鐵grey iron+黃銅brass | 灰鐵grey iron |
| 閥桿Vale stem | 鑄鋼cast steel | 不銹鋼staim less steel |
| 頂楔Top wedge | 球鐵ductile iron | 鑄鐵sast iron |
| 閥桿螺母nut of Valve stem | 青銅bronze | |
化工機械設備網