Z641H气动闸阀，法兰闸阀，气动法兰闸阀【简单介绍】结构形式为弹性楔式单闸板、刚性楔式单闸板双闸板型式【详细说明】气动闸阀产品概述气动闸阀广泛适用于石油化工，火力发电厂等油品、水蒸气管路上作接通或截断管路中介质的启闭装置。气动闸阀产品特点1、结构紧凑、设计合理、阀门刚性好、通道流畅，流量系数小2、密封面采用不锈钢和硬质合金，使用寿命长3、采用柔性石墨填料、密封可靠，操作轻便灵活4、驱动方式为手动、气动、电动、齿轮传动5、结构形式为弹性楔式单闸板、刚性楔式单闸板双闸板型式气动闸阀执行标准设计规范：GB/T12234结构长度：GB/T12221连接法兰：JB/T79试验与检验：JB/T9092压力-温度：GB/T9131产品标识：GB/T12220序号零件名称材质CPR1阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti2螺帽351Cr18Ni9Ti1Cr18Ni12Mo2Ti3螺栓351Cr18Ni9Ti1Cr18Ni12Mo2Ti4闸板WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti5阀杆1Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti6垫片柔性石墨+不锈钢柔性石墨+不锈钢柔性石墨+不锈钢7阀盖WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti8螺帽351Cr18Ni9T1Cr18Ni12Mo2Ti9吊环螺栓351Cr18Ni9T1Cr18Ni12Mo2Ti10螺帽351Cr18Ni9T1Cr18Ni12Mo2Ti11螺栓351Cr18Ni9T1Cr18Ni12Mo2Ti12填料柔性石墨柔性石墨柔性石墨13填料压套WCB1Cr18Ni9T1Cr18Ni12Mo2Ti14填料压板WCB1Cr18Ni9T1Cr18Ni12Mo2Ti15螺帽351Cr18Ni9T1Cr18Ni12Mo2Ti气动闸阀主要连接尺寸：公称通径主要外形尺寸和连接尺寸WTLDD1D2bZ-φdHH1DoCZ6s40H-16CZ6s40Y-16PCZs40Y-16R50250160125100164-189505701803665270180145120184-1810505961805380280195160135208-18108063520072100300215180155208-18114564525090125325245210185228-181210685250120150350280240210248-1813007203201322004003352952652612-2316609404002582504504053553203012-25179010204002973005004604103753012-25199011504504203505505204704353416-25209011704505584006005805254853616-30229013255008404506506405855454020-302485146550011105007007056506084420-342640159055013806008008407707184820-412940172055016207009009108407885024-41345019606001966800100010209508985224-413650219060022829001100112010509985428-41381524008002495100012001255117011105628-48400026508002760)