东峰DPGKE-25-3C12-220P-6E-D24-A1-D比例阀供应商
东峰DPGKE-25-3C12-220P-6E-D24-A1-D比例阀供应商
产品价格:¥666(人民币)
  • 规格:DPGKE-25-3C12-220P-6E-D24-A1-D
  • 发货地:苏州
  • 品牌:
  • 最小起订量:1台
  • 诚信商家
    会员级别:钻石会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:苏州亿稳盛机电有限公司

    联系人:黄先生(先生)

    联系手机:

    固定电话:

    企业邮箱:892858239@qq.com

    联系地址:苏州相城经济技术开发区澄阳街道嘉元路

    邮编:215000

    联系我时,请说是在智能安防网上看到的,谢谢!

    商品详情



      DPGKE* 超高响应 比例方向阀(先导式)
      先导式2级比例方向阀,带主阀芯和集成电子元件(OBE)的电气位置回馈
      控制流体的尺寸和方向
      通过比例线圈起动
      用于底板安装
      油口安装面符合 ISO 4401 (额定规格尺寸10到35)
      底板符合目录规格,请参阅第15至18页
      电气位置回馈
      弹簧对中主阀芯
      先导控制是单级比例方向控制阀
      带闭环位置控制的主级
      集成控制电子元件


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      DFC-02-2B2BL-DC24V-35东峰DPGKE-25-3C12-220P-6E-D24-A1-D比例阀供应商
      DFC-02-3C12-DC24V-35
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      DFC-03-2B5BL-DC24V-35
      DFC-03-3C60-DC24V-35
      DFC-03-2B60B-DC24V-35
      DFC-03-2B60BL-DC24V-35
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      DFC-03-2B40B-DC24V-35
      DFC-03-2B40BL-DC24V-35
      DFC-03-3C11-DC24V-35

      先导控制阀类型DPGKE-6-3C40-D24 (第1级) 先导控制阀是直动式比例阀。设计并优化控制边几何形状,将其用作比例方向阀类型 DPGKE 的先导控制阀。
      比例线圈是带可拆卸线圈的耐压密闭油浸式直流线圈。它们可将电流按比例转换为机械力。电流强度的增加会使线圈力适当提高。设置的线圈力在整个控制行程内保持不变。
      先导控制阀基本由阀体(1),比例线圈(2和3),阀芯(4)和弹簧(5和6)组成。在断电情况下,两个执行机构油口都连接到油箱。如果两个线圈中的一个(2或3)断电, 则线圈力将阀芯(4)向弹簧(5或6)移动。一旦越过遮盖区域,则会堵塞两个执行机构油口之一与油箱的连接,并建立连接压力腔。流体从 P 流向主级的控制腔。
      阀门特点
      类型DPGKE阀是2级比例方向控制阀。它们控制流体的尺寸和方向。
      主级由闭环位置控制,以便阀芯位置也独立于较大流量的液动力。这种阀基本由先导控制阀(1),阀体(8),主阀芯(7),盖 (5和6),对中弹簧(4),感应式位置感测器(9) 和减压阀(3)组成。


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      DFA-03-3C12-DC24V-35H东峰DPGKE-25-3C12-220P-6E-D24-A1-D比例阀供应商
      DFA-03-2B12B-DC24V-35H
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      DFC-03-2B5B-DC24V-35H
      DFC-03-2B5BL-DC24V-35H
      DFC-03-3C60-DC24V-35H
      DFC-03-2B60B-DC24V-35H
      DFC-03-2B60BL-DC24V-35H
      DFC-03-3C25-DC24V-35H
      DFC-03-2B25B-DC24V-35H
      DFC-03-2B25BL-DC24V-35H
      DFC-03-3C10-DC24V-35H
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      DFC-03-2B3L-DC24V-35H
      DFC-03-2B2-DC24V-35H

      如果没有施加输入信号,则主阀芯 (7)就会被对中弹簧(4)保持在位置。盖 (5和6)中的两个控制腔通过阀芯 (2)连接到油箱上。
      主阀芯(7)通过感应式位置传感器(9)连接到合适的控制电子元件上。主阀芯(7)的位置改变以及放大器求和点控制值的改变,都能生成差动电压。
      借助控制值/实际值比较,通过电子元件识别可能的控制偏差,且电流施加于先导阀(1)的比例线圈。
      流动力转而起动控制阀芯。通过阀芯控制节流面提供的流量会移动主阀芯。
      连接感应式位置感测器(9)铁芯的主阀芯(7)会一直移动,直到实际值与控制值相等。在闭环控制情况下,主阀芯 (7)被强制平衡,且保持在此闭环控制位置。
      阀芯行程和控制开口与控制值成比例改变。
      控制电子元件集成到阀中。通过匹配阀和电子元件,产品系列种类的数量一直很少。
      防止油箱管路排空;在适当的安装条件下,应安装一个背压阀(背压约为2 bar)。


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