一、Z41H手动法兰闸阀产品概述Z41H手动法兰闸阀是一种非常常见的一种国标、美标型手动阀门，在管道上闸阀是我们在开启与关闭当中不可缺少的一类手动开关阀。闸阀是指关闭件（闸板）沿通道轴线的垂直方向移动的阀门，在管路上主要作为切断介质用，即全开或全关使用。一般，闸阀不可作为调节流量使用。它可以适用低温低压也可以适用于高温高压，并可根据阀门的不同材质用于各种不同的介质。但闸阀一般不用于输送泥浆等介质的管路中。二、Z41H手动法兰闸阀性能规范型号公称压力实验压力工作温度(℃)适用介质(MPa)强度水（MPa）密封（水）空气（MPa）低压密封空气（MPa）Z41H-16C1.62.41.80.6≤425硝酸类Z41W-16P(R)Z41W-25P(R)2.53.82.80.6≤200醋酸类Z41W-40P(R)464.40.6≤200硝酸类Z41W-64P(R)6.49.670.6≤200醋酸类三、Z41H手动法兰闸阀主要零件材质阀体/阀盖ZGICr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02WCB零件名称ZGICr18Ni9Tit系列ZG00Cr18Ni10系列ZG1Cr18Ni12M02Ti系列ZG00Cr17Ni14M02系列WCB系列闸板ZGICr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M021Cr13阀杆1Cr18Ni9Ti00Cr18Ni101Cr18Ni12M02Ti00Cr17Ni14M021Cr13填料PTFE编织PTFE编织PTFE编织PTFE编织石墨垫片304L＋PTFE304L＋PTFE316＋PTFE316L＋PTFE石墨压盖ZGICr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02系列WCB填料压环1Cr18Ni9Ti00Cr18Ni101Cr18Ni12M02Ti00Cr17Ni14M021Cr13螺栓1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45四、Z41H手动法兰闸阀尺寸1、1.6MPa主要连接尺寸尺寸DN1520253240506580100125150200250300350400450500600Lmm130150160180200250265280300325350400450500550600650700800Hmm1751802102103503583734355006146748181225141516301780205021812599Wmm180180200200200240240280320360360400450500500600720720720Wmm1801802002002002402402803203603604004505005006007207207202、手动法兰闸阀-2.5MPa主要连接尺寸尺寸DN1520253240506580100125150200250300350400450500600Lmm130150160180200250265280300325350400450500550600650700800Hmm1751802102103503583734355006146748181225141516301780205021812599Wmm1801802002002002402402803203603604004505005006007207207203、手动法兰闸阀-4.0MPa主要连接尺寸尺寸DN1520253240506580100125150200250300350400Lmm130150160180200250280310350400450550650750850950Hmm1751802102103503583734355006146748181225141516301780Wmm1801802002002002402402803203603604004505005006004、手动法兰闸阀-6.4MPa主要连接尺寸尺寸DN1520253240506580100125150200250300350400Lmm170190210230240250280320350400450550650750850950Hmm175180210230350359373435500614674818970114512801450Wmm120120140160200240280320360400400450560640800800热力（上海）阀门是一家***生产各类高低压阀门生产商，主要有：闸阀、水力控制阀、波纹管截止阀、蒸汽减压阀、三通球阀、四通球阀、水用减压阀、安全阀、Y型过滤器、篮式过滤器、汽水分离器等产品。如需选型，请把口径、压力、介质、材质等参数报给我们，我们由工程师为您选型，我们以优质的服务换来客户***真诚的回顾。)