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                首頁 > 產品中心 > 平板閘閥 > Z543(4)F(Y、H)齒輪傳動帶導流孔平板閘閥
                • Z543(4)F(Y、H)齒輪傳動帶導流孔平板閘閥具有密封性能可靠、啟閉力矩小、具有抗硫耐磨、使用壽命長、可通毛球◥清掃管線等特點;適用水、石油、天然氣、蒸汽等非腐蝕性和腐蝕性介質的管路系統▓中作啟閉裝置,特別適也管不了那麽多了用於石化、油、氣、長輸管※線等領域。抗硫閥門型號前加“K”、調節型閥門型號前加“L”、耐磨型F後加“M”
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