Z42H楔式雙閘板閘閥
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人氣:1191 發(fā)布時間:2008-12-27 19:02 關(guān)鍵詞:閥門 產(chǎn)品型號: 應(yīng)用領(lǐng)域:水處理 產(chǎn)品價格:面議 |
主要性能規(guī)范
型號Type | 公稱壓力PN(MPa)Nominal pressure | 公稱壓力PN(MPa)Nominal pressure | 適用介質(zhì)Media avaliable | 工作溫度Working Temperature(℃) | ||
密封(液)Seal | 低壓密封(氣)Low-voltage Seal | 強度 Intensity | ||||
Z42H-16C | 1.6 | 1.8 | 0.6 | 2.4 | 水、蒸汽等Water、steam,etc | ≤300 |
Z42H-25 | 2.5 | 2.8 | 0.6 | 3.8 |
主要零件材料
零件名稱Part name | 閥體、閥蓋Body、Bonnet | 閥桿Stem | 閥板Disc | 閥桿螺母Stem nut | 填料Packing | 手輪Hand wheel |
材料Material | 碳鋼Carbon steel | 2Cr13 | 優(yōu)質(zhì)碳鋼High-grade carbon steel | 鋁青銅Al bronze | 石墨石棉盤根Graphie asbestos coils | 球墨鑄鐵Nodular cast iron |
優(yōu)質(zhì)碳鋼High-grade carbon steel |
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