詳細介紹 產(chǎn)品介紹 J61Y高溫高壓電站截止閥是帶散熱裝置的啟閉裝置、采用對焊方式與管道焊接，適用于高溫高壓場合。公稱壓力：16、25、32MPa 適用溫度:425℃ 450℃ 500℃ 540℃，主要用于鋼鐵、冶金、電廠、熱電等企業(yè)。 J61Y高溫高壓電站截止閥標準規(guī)范設計與制造JB/T3595連接端尺寸結(jié)構(gòu)長度JB/T3595焊端尺寸JB/T79檢驗與試驗JB/T3595材料碳鋼GB/T12229合金鋼ZB/J98015JB/T5263標志GB/T12220供貨JB/T7928 J61Y高溫高壓電站截止閥主要零件材料型號閥體閥蓋閥瓣閥座閥桿填料適用介質(zhì)適用溫度J61Y-(320)A1052Cr13+ Stellite12D507Mo2Cr13柔性石墨水、蒸汽425J61Y-(320)PIOcr18Ni9Ti(F321)321+ Stellite12Stellite6321柔性石墨水、蒸汽540J61Y-P54(170)12CrLMoV12CrMoV+ Stellite12Stellite625CrMo1Va柔性石墨蒸汽570 J61Y高溫高壓電站截止閥主要外形尺寸型號公稱直徑 NP(Mpa）公稱通徑 DN(mm）標準值LdD1D2hDoHH1質(zhì)量（kg）J61Y-320321011010122413.5160215365.7J61Y-P54170P54171011010122413.5160215365.7J61Y-32032151501131635122002474510.5J61Y-320PI3215150131635122002474510.5J61Y-P54200VP542015150131635122002474510.5J61Y-320322015019223518200247479.9J61Y-P54170VP54172015019223518200247479.9J61Y-320322518020.52452212402906613.2J61Y-320PI322518020.52452212402906613.2J61Y-P54200VP54202518020.52452212402906613.2J61Y-3203232180273152242402826612.8J61Y-P54170VP541732180273152242402826612.8
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