美国MILLER进口电动硬密封蝶阀概述：美国MILLER进口电动硬密封蝶阀是一种美国米勒蝶阀设计符合API609标准生产的一款以空气源为动力来进行控制阀门主要做截断阀使用，亦可设计成具有调节或段阀兼调节的功能。美国米勒进口气动高温蝶阀其结构采用三维偏心原理设计，在硬软多层密封兼容的新工艺加工后，使蝶阀在运行工作时，减少了其扭矩力，达到省力、节能之效果。从而确保蝶阀整体的抗腐蚀、耐高温、抗磨损的可靠性。美国米勒进口气动高温蝶阀主要应用在高温高压工况中得到很好的应用。美国MILLER进口电动硬密封蝶阀参数：公称通径DN50~2000mm连接方式法兰执行器选配防爆型控制方式开关型（电开、电关）、调节型、智能一体化型号公称压力PN1.0,1.6,2.5,4.0，6.4Mpa（如需更高压力请注明）电源电压AC220V,AC380V,DC24V（如需特别电压请注明）介质温度碳钢：-29℃~+425℃不锈钢：-40℃~+600℃环境温度标准型：-20℃~+80摄氏度防护等级IP65,IP67,IP68阀体材质碳钢、不锈钢密封材质聚四氟乙烯、全金属密封硬质合金使用工况水、蒸汽、油品、硝酸类、醋酸类美国MILLER进口电动硬密封蝶阀部件：零件名称材料阀体铸钢、不绣钢、铬钥钢、合金钢、双相钢蝶板铸钢、不绣钢、铬结钢、合金钢、双相钢阀座不绣钢、堆焊司太立等硬质合金密封圈不绣钢与耐高温石棉板组合成多层次阀杆20Cr13、1Cr13不绣钢、铬银钢、特殊材料轴套奥氏体不绣钢、304氮化、ZG00Cr18Ni10填料柔性石墨、PTFE填料压盖铸钢、不绣钢支架铸钢、不绣钢美国MILLER进口电动硬密封蝶阀尺寸：DN结构长度L外形尺寸(参考值)法兰尺寸(标准值)手动阀门Kg毫米英寸短长H手动气动电动PN0.6MPaPN1.OMPaH1A1B1H2A2B2H3A3B3D1Z-dD1Z-d4011/24343107330180200625245725302502551004-141104-18105024343112350180200625245725302502551104-141254-18126521/24646115370180200625245725302502551304-141454-18138034964125380180200645245725652502551504-181608-181510045664138420180200675355926002502551704-181808-181712556470164460180200715355926402502552008-182108-182715067076175555270280800355927043003152258-182408-2229200871892157804004258502501707753003152808-182958-2245250107611424384040042592525017094530031533512-1835012-226930012831142859954505601035450220107030031539512-2240012-2286350149212732010504505601070450220114030031544512-2246016-221224001610214035012205355801190450220121030031549516-2251516-261414501811415235012805355801250650280133557571455016-2256520-261915002012715238013655355801290650280141557571460020-2262020-262606002415417843514605706601455850380160565681070520-2672520-303807002816522948015207505501585850380184465681081024-2684024-3045080032190241530171075055017001250380204065681092024-3095024-33650900362032415951810750550196512503802255785863102024-30105028-338301000402163006501900900750201512503802380785863112028-30116028-36105012004825436077511801000925225012503802640785863134032-33138032-391400140056279390870145010009252886156036-36159036-4219001600643184401000173010009253156176040-36182040-4829001800723564901110302011009803421197044-39202044-4840002000804065401250327011009803685218048-42223048-485300实际尺寸以代理商提供为准，更多尺寸请与代理商联系)