ZRST电子式电动隔膜调节阀ZRST-10K,ZRST-16K,ZRST-25K,ZRST-40K,ZRST-64K,ZRST-10B,ZRST-16B,ZRST-25B,ZRST-40B,ZRST-64B,ZRST-10C,ZRST-16C,ZRST-25C,ZRST-40C,ZRST-64C,ZRST-10P,ZRST-16P,ZRST-25P,ZRST-40P,ZRST-64P,ZRST-10G,ZRST-16G,ZRST-25G,ZRST-40G,ZRST-64G,ZRST-10W,ZRST-16W,ZRST-25W,ZRST-40W,ZRST-64W,ZRST-10J,ZRST-16J,ZRST-25J,ZRST-40J,ZRST-64J,ZRST-10D,ZRST-16D,ZRST-25D,ZRST-40D
ZRST/ZDLT/ZRLT系列电子式电动隔膜调节阀具有结构简单、流路阻小、流通力比同口径的其它阀大,密封无泄漏,能用于高粘度及悬浮颗粒流体的调节,根据隔膜材料的不同(橡胶或聚四氟乙烯)适用于调节强碱、强腐蚀性介质。该电动隔膜调节阀由隔膜阀配用各类直行程电动执行器组成。电动执行机构内有伺服系统,无需另配服放大器,有输入控制信号(4-20mA或1-5VDC)及单相电源即可控制运转,实现对压力、流量、温度、液位等参数的调节。