ZKZM电动套筒调节阀 ZKZM-10K, ZKZM-16K, ZKZM-25K, ZKZM-40K, ZKZM-64K, ZKZM-10B, ZKZM-16B, ZKZM-25B, ZKZM-40B, ZKZM-64B, ZKZM-10C, ZKZM-16C, ZKZM-25C, ZKZM-40C, ZKZM-64C, ZKZM-10P, ZKZM-16P, ZKZM-25P, ZKZM-40P, ZKZM-64P, ZKZM-10G, ZKZM-16G, ZKZM-25G, ZKZM-40G, ZKZM-64G, ZKZM-10W, ZKZM-16W, ZKZM-25W, ZKZM-40W, ZKZM-64W, ZKZM-10J, ZKZM-16J, ZKZM-25J, ZKZM-40J, ZKZM-64J, ZKZM-10D, ZKZM-16D, ZKZM-25D, ZKZM-40D, ZKZM-64D, ZKZM-10Q, ZKZM-16Q, ZKZM-25Q, ZKZM-40Q, ZKZM-64Q, ZKZM-10KJ, ZKZM-16KJ, ZKZM-25KJ, ZKZM-40KJ, ZKZM-64KJ, ZKZM-10BJ, ZKZM-16BJ, ZKZM-25BJ, ZKZM-40BJ ZKZA/ZKZN/ZKZM型电动单座/双座/套筒调节阀(DKZ电动执行器)概述
ZKZA/ZKZN/ZKZM型电动单座/双座/套筒调节阀(DKZ电动执行器)是DKZ型电动单元组合仪表中的执行单元,它是生产过程自动调节器节系统中的重要环节之一。它以电源为动力接受统一的标准信号0~10或4~20mA.DC,将此转为与输入信号相对应的上下位移,自动地操纵阀门,改变阀门的开启程式度,从而达到对工业介质流量、压力、温度和液位等参数的自动调节。因而广泛应用于化工、石油、冶金、电站和轻纺等工业生产过程的自动调节和远程控制。本系列产品有标准型、波纹管密封型、夹套保温型等多种。产品公称压力等级有PN1.6、4.0、6.4MPa;公称通径范围DN20~400。
ZKZA/ZKZN/ZKZM型电动单座/双座/套筒调节阀(DKZ电动执行器)主要零件材料
阀体、阀盖:HT200、ZG230-450、ZG1Cr18Ni9Ti
阀芯、阀座:1Cr18Ni9Ni、司钛莱合金堆焊
填 料:聚四氟乙烯、柔性石墨、不锈钢波纹管
垫 片:橡胶石棉板、1Cr18Ni9Ti、石墨缠绕垫片
推杆、阀杆:2Cr13、1Cr18Ni9Ti
衬 套:2Cr13
ZKZA/ZKZN/ZKZM型电动单座/双座/套筒调节阀(DKZ电动执行器)主要技术革新参数
ZKZM-64BJ, ZKZM-10GC, ZKZM-16GC, ZKZM-25GC, ZKZM-40GC, ZKZM-64GC, ZKZM-10KW, ZKZM-16KW, ZKZM-25KW, ZKZM-40KW, ZKZM-64KW, ZKZM-10BW, ZKZM-16BW, ZKZM-25BW, ZKZM-40BW, ZKZM-64BW, ZKZM-10KC, ZKZM-16KC, ZKZM-25KC, ZKZM-40KC, ZKZM-64KC