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,气动球阀报价,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,GTD气动日标球阀,阀门开的过程中红灯闪光,气动球阀厂家,全开时红灯长亮;requirements.that the valve is in the middle and you must check the closed and opening directions , ① Check the power ;9.故障及排除方法3. The axial clearance of the installment and jaw linkage is not less than 1-2 ㎜.输出转速:阿拉伯数字表示,单位r/min(转/分)1)手动将阀门关严;1).local :Open the cover of the button box and use the buttons to open and close.6.1常规型电气原理图见图11(注:虚线框内元件在电动装置内)或调节控制的驱动设备。arrow . If you fail to push it , you should turn the handwheel as you push the transfer handle .大阀杆直径(mm)灵敏度大,气动球阀,不容易产生振荡,但定位精度差。本产品的性能符合JB/T8528-1997《普通型阀门电动装置技术条件》的规定。proof actuator during the process of assembly, testing and disassembly, moreover you should4.外形及连接尺寸 GTD气动日标球阀、气动球阀、扬州苏阀 气动闸阀由扬州市苏阀控制设备有限公司提供。GTD气动日标球阀、气动球阀、扬州苏阀 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