电动法兰闸阀Z940、Z941电动闸阀Z940、Z941电动闸阀主要用途高中压法兰连接的闸阀适用于公称压力PN1.6～16.0MPa,工作温度≤-29℃～550℃的石油、化工、水力、火力电站各种系统的管路上，切断或接通管路介质。适用介质为：水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。操作方式有：手动、齿轮传动、电动、气动等。二、结构与特点：1、选材考究，符合国内外相关标准，材料的全面质量高。2、符合国内外先进标准的要求，密封可靠、性能优良、造型美观。3、密封副配对先进合理，闸板和阀座的密封面采用不同硬度的司太立（Stellite）钴基硬质合金堆焊而成，密封可靠、硬度高、耐磨、耐高温、耐腐蚀、抗擦伤性能好、寿命长。4、阀杆经调质及表面氮化处理，有良好的抗腐蚀性、抗擦伤性和耐磨性。5、采用楔式弹性闸板结构，中大口径设置推力轴承，磨擦力小，并配有撞击手动，启闭轻松自如。6、可采用各种配管法兰标准及法兰密封面形式，满足各种工程需要及用户要求。三、产品标准1、设计制造按GB12234-892、结构长度按GB12221-893、法兰尺寸按JB/T79-944、阀门检查和试验按GB13927四、电动法兰闸阀性能规范型号公称压力(MPa)实验压力工作温度(℃)适用介质强度(水)(Mpa)密封(水)空气低压密封空气(Mpa)Z4IH-16CZ41W-16P(R)1.62.41.80.6≤200NITRICACID硝酸类ACETICACID醋酸类NITRICACIDZ41W-25P(R)2.53.82.80.6≤200硝酸类Z41W-40P(R)4.06.04.40.6≤200ACETICACIDZ41W-64P(R)6.49.67.00.6≤200醋酸类五、电动法兰闸阀主要零件材质阀体/阀盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB零件名称ZG1Cr18Ni9Ti系列ZG00Cr18Ni10系列ZG1Cr18Ni12Mo2Ti系列ZG00Cr17Ni14Mo2系列WCB系列闸板ZG1Cr18NI9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo21Cr13阀杆1Cr18Ni9TiooCr18Ni101Cr18Ni12Mo2TiooCr17Ni14Mo21Cr13填料PTFE编织PTFE编织PTFE编织PTFE编织石墨Graphite垫片304L+PTFE304L+PTFE316L+PTFE316L+PTFE石墨+304Graphite+304压盖ZG1Cr181Ni10ZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB填料压环1Cr18Ni9Ti00Cr18Ni101Cr18Mi12Mo2Ti00Cr17Ni14Mo21Cr13螺栓1Cr171Ni21Cr171Ni21Cr171Ni21Cr171Ni235CrMoA螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45电装型号规格主要尺寸：1.6MPaDNLDD1D2bn-Φd电装型号L1HDO凸面法法RFZ940HZ940YZ940WZ940FZ941HZ941YZ941WZ941F16C16P16R16I4020014511085164-Φ18DZW1059059536550250160125100164-Φ18DZW1059065336565265180145120184-Φ18DZW1059066536580280195160135208-Φ18DZW15590725365100300215180155208-Φ18DZW20590787365125325245210185228-Φ18DZW20590934365150350280240210248-Φ23DZW205909553652004003352952652612-Φ23DZW3059011053652504504053353203012-Φ25DZW3081013434703005004604103753012-Φ25DZW4581015164703505505204704353416-Φ25DZW9081016784704006005805254853616-Φ30DZW12083018495504506506405855454020-Φ30DZW12083019375505007007056506084420-Φ34DZW18083022345506008008407707184820-Φ41DZW25087024323207009009108407885024-Φ41DZW2508702489320800100010209508985224-Φ41DZW350117026435709001100112010509985428-Φ41DZW50011702935570100012001255117011005628-Φ18DZW50011703410570电装型号规格主要尺寸PN2.5MPa：2.5MPaDNLDD1D2bn-Φd电装型号L1hD0凸面法法RFZ940HZ940YZ940WZ940FZ941HZ941YZ941WZ941F2525P25R25I4020014511085154-Φ18DZW1059059536550250160125100204-Φ18DZW1059065336565265180145120228-Φ18DZW1059066536580280195160135228-Φ18DZW15590725365100300230190160248-Φ23DZW20590787365125325270220188288-Φ25DZW20590902365150350300250218308-Φ25DZW205909553652004003603102783412-Φ25DZW3081011054702504504253703323612-Φ30DZW3081013434703005004854303904016-Φ30DZW6081015164703505505504904484416-Φ34DZW9083016785504006006105505054816-Φ34DZW12083018495504506506606005555020-Φ34DZW12083019375505007007306606405220-Φ41DZW18087022343206008008407707185620-Φ41DZW25087024323207009009558758156024-Φ48DZW5008702489320800100010709909306424-Φ48DZW5001170264357090011001180109010256628-Φ54DZW80011702935570100012001305121011406828-Φ58DZW80011703410570电装型号规格主要尺寸PN4.0MPa-6.4MPa：4.0MPaDNLDD1D2D6bn-Φd电装型号L1HD0凸面法法RFZ940HZ940YZ940WZ940FZ941HZ941YZ941WZ941F4040P40R40I402001451108576184-Φ18DZW105906303655025016012510088204-Φ18DZW1059069136565280180145120110228-Φ18DZW1059071136580310195160135121228-Φ18DZW15590775365100350230190160150248-Φ23DZW20590871365,125400270220188176288-Φ25DZW20590948365150450300250218204308-Φ25DZW3081010284702005503753202822603812-Φ30DZW3081013254702506504453853453134212-Φ34DZW4581014014703007505104504083644616-Φ34DZW6083016535503508505705104654225216-Φ34DZW9083017915504009506555855354745816-Φ41DZW120870209232050011507556706125766220-Φ48DZW250870246532060013508907957306786220-Φ54DZW3501170-57070014509959008357686824-Φ54DZW5001170-5708001650113510309608767624-Φ58DZW8001060-5006.4MPa402401651259576244-Φ23DZW10590665365凸面法法RFZ940HZ940YZ940WZ940FZ941HZ941YZ941WZ941F6464P64R64I5025017513510588264-Φ23DZW1059079036565280200160130110288-Φ23DZW1059084036580310210170140121308-Φ23DZW20590890365100350250200168150328-Φ25DZW205901020365125400295240202176368-Φ30DZW305901100365150450340280240204388-Φ34DZW3081012904702005504053453002604412-Φ34DZW6081014704702506504704003523134812-Φ41DZW9083015005503007505304604123645416-Φ41DZW9083018205503508505955254754226016-Φ41DZW120870122163204009506705855254746616-Φ48DZW180870283832050011508007056405767020-Φ54DZW2501170332057060013509308207506787620-Φ58DZW50011703684570电装型号规格主要尺寸PN10.0MPa-16.0MPa：10.0MPaDNLDD1D2D6bn-Φd电装型号LHD0凹面法法MFMZ940HZ940YZ940W)