或者

永嘉县日隆泵阀有限公司

检测认证人脉交流通讯录

美标、日标闸阀

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  • 品  牌:
  • 主要规格:
  • 齐全
  • 用  途:
  • 法兰连接钢制闸阀适用于ANSI Class150~2500、PN2.0~42.0MPa、JIS10~20K,工作温度-29~425℃(碳钢)及-40~500℃(不锈钢)的名种管路上,用于截断或接通管路中的介质。
    • ■结构特点

      ①产品设计制造符合国外先进标准要求,密封可靠,性能优良。

      ②结构设计紧凑合理,造型美观。

      ③采用楔式弹性闸板结构,中大口径设置滚动轴承,启闭轻松。

      ④阀体材料品种齐全,填料、垫片根据实际工况或用户要求合理选配,可适用于各种压力、温度及介质工况。

      ⑤采用国内外多种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求

      ■驱动方式 手动、伞齿轮传动及电动。


      ■标准规范

      设计与制造结构长度连接法兰压力-温度等级试验与检验
      API600ANSI B16.10ANSI B16.5、
      GB9112~9131、
      SH3406、
      JIS B2212、
      JIS B2214
      ANSI B16.34API598

      ■主要零件 材料及适用工况






      阀体、阀盖、闸板WCBZG1Cr18Ni9TiCF8
      (304)
      CF3
      (304L)
      ZG1Cr18Ni12Mo2TiCF8M
      (316)
      密封面Cr13
      或硬质合金
      本体(W)或硬质合金(Y)
      阀杆及内件2Cr131Cr18Ni9Ti0Cr19Ni9
      (304)
      00Cr19Ni11
      (304L)
      1Cr18Ni12Mo2Ti0Cr17Ni12Mo2
      (316)
      填  料柔性石墨
      垫  片不锈钢缠绕垫片
      适用
      工况
      适用介质水、蒸汽、
      油品等
      硝酸等腐蚀性介质强氧化性
      介质
      醋酸等腐蚀性介质
      适用温度-29~425 ℃-40~500 ℃


      ■主要尺寸及重量



      公斤级或
      公称压力
      公称通径
      DN
      尺寸(mm)重量(kg)
      dLL J ①DD 1D 2bZ-φdWH 开
      mminZ A 40Z A 540Z A 940Z A 40Z A 540Z A 940
      Class150
      PN2.0MPa
      2512512714010879.55111.54-15120200-3307-31
      321 1/432140153117896413.04-15140235-3759-33
      401 1/23816517812798.57314.54-15180285-43513-38
      50251178191152120.59216.04-19180390-61019-45
      652 1/264190203178139.510517.54-19200435-65524-65
      80376203216190152.512719.54-19200515-68036-85
      1004102229242229190.515724.08-19250595-75046-95
      1255127254267254216.018624.08-22250725-82065-115
      1506152267280279241.521625.58-22300780-90082-135
      2008203292305343298.527029.08-2230097510101060126155182
      25010254330343406362.032430.512-25350115011901250178213230
      30012305356369483432.038132.012-25400138014201500258290320
      35014337381394533476.041335.012-29400154015801750385430470
      40016387406419597540.047037.016-29500174017801950485540610
      450184384324456355785334016-32500195019902150580640710
      50020489457470699635.058443.020-32600218022202350680740820
      60024591508521813749.569248.020-3265025602600271094010001080
      Class300
      PN5.0MPa
      2512516517812489.05117.54-19140215-3709-38
      321 1/43217819113398.56419.54-19180255-42012-42
      401 1/238190203156114.57321.04-22200320-48016-55
      50251216232165127.09222.58-19200425-65026-69
      652 1/264241257190149.010525.58-22250460-70034-80
      80376283299210168.512729.08-22300540-74047-100
      1004102305321254200.015732.08-22300630-79573-110
      1255127381397279235.018635.08-22350760-850110-145
      1506152403419318270.021637.012-22350825-990130-200
      2008203419435381330.027041.512-25400102010551150210250295
      25010254457473445387.532448.016-29450120012401350280340390
      30012305502518521451.038151.016-32500142514651560400450570
      Class600
      PN10.0MPa
      2512521621612489.05117.54-19180215-42016-52
      321 1/43222922913398.56421.04-19180270-48025-62
      401 1/238241241156114.57322.54-22200345-55030-74
      50251292295165127.09225.58-19250470-68042-82
      652 1/264330333190149.010529.08-22250520-75055-97
      80376356359210168.512732.08-22300570-82070-120
      1004102432435273216.015738.58-25300700-870120-155
      1255127508511330266.518644.58-29350780-950180-250
      1506152559562356292.021648.012-294008508901100250290340
      JIS 10K25-25127-1259070144-19100200-3307-31
      32-32140-13510080164-19120235-3759-33
      40-40165-14010585164-19140285-43513-38
      50-50178-155120100164-19160390-61019-45
      65-65190-175140120184-19180435-65524-65
      80-80203-185150130188-19200515-68036-85
      100-100229-210175155188-19220595-75046-95
      125-125254-250210185208-23220725-82065-115
      150-150267-280240215228-23240780-90082-135
      200-200292-3302902652212-2328097510101060126155182
      250-250330-4003553252412-25320115011901250178213230
      300-300356-4454003702416-25320138014201500258290320
      350-350381-4904454152616-25360154015801750385430470
      400-400406-5605104752816-27400174017801950485540610
      450-450432-6205655303020-27400195019902150580640710
      500-500457-6756205853020-27500218022202350680740820
      600-600508-7957306903224-3356025602600271094010001080
      JIS 20K25-25165-1259070164-19140215-3709-38
      32-32178-13510080184-19160255-42012-42
      40-40190-14010585184-19180320-48016-55
      50-50216-155120100188-19200425-65026-69
      65-65241-175140120208-19220460-70034-80
      80-80283-200160135228-23240540-74047-100
      100-100305-225185160248-23280630-79573-110
      125-125381-270225195268-25320760-850110-145
      150-150403-3052602302812-25320825-990130-200
      200-200419-3503052753012-25360102010551150210250295
      250-250457-4303803453412-27400120012401350280340390
      300-300502-4804303953616-27450142514651560400450570

       

      注:①L J 为环连接面法兰闸阀的结构长度。

       

      ■压力-温度等级

      闸阀在各种工作温度下的最大允许工作压力按下表确定,当工作温度为表中温度级之中间值时,可用内插法决定最大允许工作压力。

      材   料压力级或
      公称压力
      工作温度(℃)
      ≤38100150200250300350400425450475500
      最大允许工作压力
      (MPa)
      A216-WCBClass150
      PN2.0MPa
      1.961.771.581.401.211.020.840.650.56   
      Class300
      PN5.0MPa
      5.114.644.524.384.173.873.703.452.88   
      Class600
      PN10.0MPa
      10.219.289.058.768.347.757.396.905.75   
      1Cr18Ni9Ti
      1Cr18Ni12Mo2Ti
      ZG1Cr18Ni9Ti
      ZG1Cr18Ni12Mo2Ti
      PN2.0MPa1.771.501.361.281.201.020.840.650.560.470.370.28
      PN5.0MPa4.423.753.413.203.002.872.772.662.632.562.532.50
      PN10.0MPa8.847.506.826.406.005.745.545.325.265.165.065.00
      A351-CF8
      A351-CF3
      A182-F304
      Class150
      PN2.0MPa
      1.901.571.391.261.171.020.840.650.560.470.370.28
      Class300
      PN5.0MPa
      4.964.093.633.283.052.912.812.752.722.692.662.61
      Class600
      PN10.0MPa
      9.928.187.276.556.115.815.615.495.435.375.315.21
      A351-CF8M
      A351-CF3M
      A182-F316
      Class150
      PN2.0MPa
      1.901.621.481.371.211.020.840.650.560.47

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