精小型电动执行器

DCL电动执行器系列产品主要有开关型（标准型）、无源触点型、开度信号型三大类，近百种型号，它可与各种球阀、蝶阀等回转型阀门相匹配；可选用AC110V、220V、380V、DC12V、24V电源；输入信号有0-10mA、4-20mA或1-5V；输出力距从6N*M～2000N*M，开闭时间从5～100秒；同时更具有体积小、重量轻、外形精美、结构*、紧凑、起闭迅速、易于安装、操力矩小，操作方便，数显阀位、无须维护及使用安全方便等诸多优点。广泛适用于冶金、石油、化工、电力、制药、造纸、能源、水处理、船舶、纺织、食品加工、楼宇自动化等领域。详情王：153，8032，9557（wei 信同号）

（图5）电动阀门安装示意图  精小型电动执行器

特别提示

对于自备支架、联轴器的用户，请注意：

For the users who providing the support, shaft coupling by oneself. please note

支架、联轴器应由专业机械技术人员设计加工并应符合

（图6）的标注要求。详情王：153，8032，9557（wei 信同号）

平行度不超过05m  精小型电动执行器

Support, shaft coupling should be designed by the professional mechanical technical staff to process the requirement to marke ing that should also accord With( Fig. 6).n

联轴器两端轴孔的加工应保证必要的精度，尽可能消除转动间隙，以免阀门工作中出现回差

The processing of the both ends shaft hole of the sheft couping should guarantee the essential precision, dispel the interval of transmission as much as possible, in case that the difference that the appearance goes back in the valve.

应严格保证联轴器两端轴孔的位置度，否则有可能超出执行机构设计的工作范围，导致因执行机构行程无法调整而使阀门C0再轴度不过中0．2mn不能正常工作

Should guarantee position degree of the both ends shaft hole of the shaft

（图6）coupingstrictly, otherwiseprobably beyond the scope of job which the executive body designs, lead to the fact that makes the valve unable to work normall because the joumey of executive body is unable to adjust.