超级乱婬视频播放

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      全國統一銷售熱線:0577-86915966 / 86935966

      Z41H-16C手動法蘭閘閥
      【產品規格】
      【產品類別】 Z41H-16C手動法蘭閘閥
      【市場價格】
      【免費電話】 400-070-5066
      咨詢熱線:400-070-5066
      產品詳情

      手動法蘭閘閥廣泛適用于石油化工,火力發電廠等油品、水蒸氣管路上作接通或截斷管路中介質的啟閉裝置。
      產品特點
      1、結構緊湊、設計合理、閥門剛性好、通道流暢,流量系數小
      2、密封面采用不銹鋼和硬質合金,使用壽命長
      3、采用柔性石墨填料、密封可靠,操作輕便靈活
      4、驅動方式為手動、氣動、電動、齒輪傳動
      5、結構形式為彈性楔式單閘板、剛性楔式單閘板雙閘板型式
      執行標準
      設計規范:GB/T 12234
      結構長度:GB/T 12221
      連接法蘭:JB/T 79
      試驗與檢驗:JB/T 9092
      壓力-溫度:GB/T 9131
      產品標識:GB/T 12220
      手動法蘭閘閥-性能規范


      型號公稱壓力
      (MPa)
      實驗壓力工作溫度(℃)適用介質
      強度水(MPa)密封(水)空氣(MPa)低壓密封空氣(MPa)
      Z41H-16C
      Z41W-16P(R)
      1.62.41.80.6≤425硝酸類
      Z41W-25P(R)2.53.82.80.6≤200醋酸類
      Z41W-40P(R)4.06.04.40.6≤200硝酸類
      Z41W-64P(R)6.49.67.00.6≤200醋酸類


      手動法蘭閘閥-主要零件材質


      閥體/閥蓋ZGICr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02WCB
      零件名稱ZGICr18Ni9Tit系列ZG00Cr18Ni10系列ZG1Cr18Ni12M02Ti系列ZG00Cr17Ni14M02系列WCB系列
      閘板ZGICr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M021Cr13
      閥桿1Cr18Ni9Ti00Cr18Ni101Cr18Ni12M02Ti00Cr17Ni14M021Cr13
      填料PTFE編織PTFE編織PTFE編織PTFE編織石墨
      墊片304L+PTFE304L+PTFE316+PTFE316L+PTFE石墨
      壓蓋ZGICr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02系列WCB
      填料壓環1Cr18Ni9Ti00Cr18Ni101Cr18Ni12M02Ti00Cr17Ni14M021Cr13
      螺栓1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA
      螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45


      手動法蘭閘閥-1.6MPa主要連接尺寸


      尺寸DN1520253240506580100125150200250300350400450500600
      Lmm130150160180200250265280300325350400450500550600650700800
      Hmm1751802102103503583734355006146748181225141516301780205021812599
      Wmm180180200200200240240280320360360400450500500600720720720


      手動法蘭閘閥-2.5MPa主要連接尺寸


      尺寸DN1520253240506580100125150200250300350400450500600
      Lmm130150160180200250265280300325350400450500550600650700800
      Hmm1751802102103503583734355006146748181225141516301780205021812599
      Wmm180180200200200240240280320360360400450500500600720720720


      手動法蘭閘閥-4.0MPa主要連接尺寸


      尺寸DN1520253240506580100125150200250300350400
      Lmm130150160180200250280310350400450550650750850950
      Hmm1751802102103503583734355006146748181225141516301780
      Wmm180180200200200240240280320360360400450500500600


      手動法蘭閘閥-6.4MPa主要連接尺寸


      尺寸DN1520253240506580100125150200250300350400
      Lmm170190210230240250280320350400450550650750850950
      Hmm175180210230350359373435500614674818970114512801450
      Wmm120120140160200240280320360400400450560640800800


      手動法蘭閘閥-10.0MPa主要連接尺寸


      尺寸DN1520253240506580100125150200250
      Lmm170190210230240250280310350400450550650
      Hmm175180210230350359373435500614674818970
      Wmm120120160180240280320360400450560640720


      手動法蘭閘閥-16.0MPa主要連接尺寸


      尺寸DN1520253240506580100125150200
      Lmm170190210230240300340390450525600750
      Hmm175180210230350359373435500614674818
      Wmm120120140160200240280320360400400450


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      超级乱婬视频播放
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