公稱壓力 Nominal Pressure(MPa) | 公稱通徑 Nominal Diameter(am) | 適用介質(zhì) Applicable Medium |
0.6 | 15~150 | 海水、淡水、滑油、燃油和 t≤250℃蒸汽 Sea water, Fresh water, Lubricanting oil, Fuel oil, t≤250℃ steam. |
1.0 | 65~150 | |
1.6 | 65~150 | |
2.5 | 15~125 |
零件名稱 Parts Name | 材料 Material | |
名稱 Name | 牌號 Marks | |
閥體、閥蓋、閥盤 Body/Cover/Disc | 鑄錫青銅 Cast Tin Bronze | ZCuSn10Zn2, ZCuSn5Pb5Zn5 |
閥桿 Stem | 鋁青銅 Aluminum Bronze | CuA19Mn2 |
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