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网站首页 >> 产品介绍/Product
自动正三通分料阀
日期:2017-1-11 1:26:45
 

自动正三通分料阀 ZFS-B

Automatic Diverting Valve

概 述Overview

      广泛适用于建材、冶金、矿山、轻工、粮食等行业。作为固体晶粒、粉状物料输送系统中改变物料流向的理想设备。

      The valve is widely used in building material, metallurgy, mining, light industry and food industries etc. It is the ideal equipment to change flow direction of solid crystal and powder material in transportation system.

结构特点:Structure Features

      该阀采用优质钢板焊接而成,主要由本体、分料板、传动轴、轴承座、密封副、摇杆、传动装置等组成。配用DKJ型电动执行器,由电动执行器接受、变送、调节DCS、PLC等上位仪表的控制信号或操作器手控信号,输出角位移带动传动轴,把动力传给摇杆及阀轴带动分料板作同步旋转运动,达到换向及任意调节的作用。电动执行器与分料板的开度同步反馈0~10mA或 4~20mA直流电信号,用户可根据电流信号来控制分料板的任意开度,达到调节的目的。具有轻巧耐磨,开位指示明确,切换方便,操作灵活等特点。

      The valve is welded with fine steel, which is mainly made up of body, separating plate, transmission shaft, bearing support, sealing, rocker and transmission device etc. the valve is equipped with actuator, which receives and adjusts the control sign of DCS, PLC meter or manual control sign of operating and outputs angle displacement to drive transmission shaft, then drive separating plate rotating with rocker and valve axle. The open angle of electric actuator and separating plate feeds back 0~10mA or 4~20mA DC signal. Users can control the open angle of plate according to the current signal to adjust the valve. It has the features of lightweight, antifriction, definite indicating direction, handy switching and flexible operation etc.

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