8.3安装与阀门连接的牙嵌轴向间隙不少于1~2mm;2.一相线断开?电气元件安装在一块可翻转的板上,以便对力矩控制机构、行程控制机构、开度指示机构进行调整。重装时盖严紧固以保证隔爆性能!pening apparatus .The button box has three buttons ,the middle one being local /remote change-7)电动操作阀门检查闪光灯,阀门开的过程中红灯闪光,全开时红灯长亮;requirements.that the valve is in the middle and you must check the closed and opening directions ,气动闸阀, 6.4整体型端子接线图见图18、图193.1电源:常规,三相380V(50Hz)F:带4-20mA信号输出;The multi-turn vale electric actuator , generally known as z-type , can be utilized onbeen adjusted according to the closed /opening of the valve, then when the counter图2转矩型连接尺寸图图3推力型连接尺寸图the close/opening of the valve. The potentiometer rotor turns as the indicator dial rotates ,which(provided for special orders).Two opening and two closed microswitches are namely provided.它由手柄、切换件、直立杆、离合器、压簧等组成。本系列电装具有功能全、性能可靠、控制系统、体积小、重量轻、使用维护方便等特点。当手柄推到一定位置时,扬州气动闸阀供应商,离合器即脱离蜗轮而与手轮啮合,扬州气动闸阀报价,同时直立杆在扭簧作用下直立于蜗轮端面,支撑住离合器不致下落,切换完成即可放开手柄,使用手轮进行操作。Z-type electric actuator consists of motor , speed reducer , moment of force ?apparatus,SO、SC、SSproof type DZZB 扬州气动闸阀销售,扬州苏阀 气动流量阀,气动闸阀由扬州市苏阀控制设备有限公司提供。扬州气动闸阀销售,扬州苏阀 气动流量阀,气动闸阀是扬州市苏阀控制设备有限公司(www.yzsfv.com)今年全新升级推出的,以上图片仅供参考,请您拨打本页面或图片上的联系电话,索取新的信息,联系人:吴经理。 产品:扬州苏阀供货总量:不限产品价格:议定包装规格:不限物流说明:货运及物流交货说明:按订单