| 类型比例阀 | 材质铁 |
| 型号4WRA6EB5-10B/24Z4/M | 品牌华德 |
| 类型（通道位置）二通式 | 连接形式法兰 |
| 驱动方式电磁 | 订货号1 |
| 加工定制是 | 货号5 |
| 适用范围5 | 产品别名4 |
| 适用介质水 | 适用温度6℃ |
| 公称压力5MPa | 公称通径87mm |
| 安装形式7 | 工作温度常温 |
| 零部件及配件阀体 | 流动方向单向 |
| 形态蝶式 | 压力环境常压 |
| 主体材料铸铁 | 规格6 |
| 是否跨境货源否 |
苏州登正机电有限公司 电话：0512-66831346 手机：15862324676（微信同号）qq:1226210111
北京华德液压全系列 具体型号及报价请联系客服
北京华德换向阀部分型号如下：
4we10f31b/cw220-50n9z4 4we10f31b/cw220-50n9z5
4we10f31b/cw220-50n9z5l 4we10f31b/cw220-50nz4
4we10f31b/cw220-50nz5 4we10f31b/cw220-50nz5l
4we10g20b/ag24n 4we10g20b/aw220-50
4we10g20b/oag24n 4we10g20b/oaw220-50n
4we10g20b/ofag24n 4we10g20b/ofaw220-50n
4we10g31b/cg24n9z4 4we10g31b/cg24n9z5
4we10g31b/cg24n9z5l 4we10g31b/cg24nz4
4we10g31b/cg24nz5 4we10g31b/cg24nz5l
4we10g31b/cw220-50n9z4 4we10g31b/cw220-50n9z5
4we10g31b/cw220-50n9z5l 4we10g31b/cw220-50nz4
4we10g31b/cw220-50nz5 4we10g31b/cw220-50nz5l
4we10h20b/ofag24n 4we10h20b/ofaw220-50n
4we10h31b/cg24n9z4 4we10h31b/cg24n9z5
4we10h31b/cg24n9z5l 4we10h31b/cg24nz4
4we10h31b/cg24nz5 4we10h31b/cg24nz5l
4we10h31b/cw220-50n9z4 4we10h31b/cw220-50n9z5
4we10h31b/cw220-50n9z5l 4we10h31b/cw220-50nz4
4we10h31b/cw220-50nz5 4we10h31b/cw220-50nz5l
4we10h31b/ofcg24n9z4 4we10h31b/ofcg24n9z5
4we10h31b/ofcg24n9z5l 4we10h31b/ofcg24nz4
4we10h31b/ofcg24nz5 4we10h31b/ofcg24nz5l
4we10h31b/ofcw220-50n9z4 4we10h31b/ofcw220-50n9z5
北京华德液压全系列 具体型号及报价请联系客服
北京华德换向阀部分型号如下：
4we10h31b/ofcw220-50n9z5l 4we10l31b/cg24n9z4
4we10h31b/ofcw220-50nz4 4we10l31b/cg24n9z5
4we10h31b/ofcw220-50nz5 4we10l31b/cg24n9z5l
4we10h31b/ofcw220-50nz5l 4we10l31b/cg24nz4
4we10j20b/ofag24n 4we10l31b/cg24nz5
4we10j20b/ofaw220-50n 4we10l31b/cg24nz5l
4we10j31b/cg24n9z4 4we10l31b/cw220-50n9z4
4we10j31b/cg24n9z5 4we10l31b/cw220-50n9z5
4we10j31b/cg24n9z5l 4we10l31b/cw220-50n9z5l
4we10j31b/cg24nz4 4we10l31b/cw220-50nz4
4we10j31b/cg24nz5 4we10l31b/cw220-50nz5
4we10j31b/cg24nz5l 4we10l31b/cw220-50nz5l
4we10j31b/cw220-50n9z4 4we10m20b/ag24n
4we10j31b/cw220-50n9z5 4we10m20b/aw220-50
4we10j31b/cw220-50n9z5l 4we10m20b/oag24n
4we10j31b/cw220-50nz4 4we10m20b/oaw220-50n
4we10j31b/cw220-50nz5 4we10m31b/cg24n9z4
4we10j31b/cw220-50nz5l 4we10m31b/cg24n9z5
4we10j31b/ofcg24n9z4 4we10m31b/cg24n9z5l
4we10j31b/ofcg24n9z5 4we10m31b/cg24nz4
4we10j31b/ofcg24n9z5l 4we10m31b/cg24nz5
4we10j31b/ofcg24nz4 4we10m31b/cg24nz5l
4we10j31b/ofcg24nz5 4we10m31b/cw220-50n9z4
4we10j31b/ofcg24nz5l 4we10m31b/cw220-50n9z5
4we10j31b/ofcw220-50n9z4 4we10m31b/cw220-50n9z5l
4we10j31b/ofcw220-50n9z5 4we10m31b/cw220-50nz4
4we10j31b/ofcw220-50n9z5l 4we10m31b/cw220-50nz5
4we10j31b/ofcw220-50nz4 4we10m31b/cw220-50nz5l
4we10j31b/ofcw220-50nz5 4we10p20b/ag24n
4we10j31b/ofcw220-50nz5l 4we10p20b/aw220-5
电液比例阀简称比例阀。普通液压阀只能通过预调的方式对液流的压力、流量进行定值控制。但是当设备机构在工作过程中要求对液压系统的压力、流量参数进行调节或连续控制，例如.要求工作台在工作进给时按慢、快、慢连续变化的速度实现进给，或按一定精度模拟某个控制曲线实现旅力控制.普通液压阀则实现不了。这时可以用电液比例阀对液压系统进行控制。 电液比例阀是一种按输入的电信号连续地、按比例地控制液压系统的液流方向、流量和压力的阀类。它山电-机械比例转换装置和液压控制阀本体两大部分构成.前者将输入的电信号连续地按比例地转换为机械力和位移输出，后者在接受这种机械力和位移之后、按比例连续地输出压力和流量. 电液比例阀的发展主要有两个途径一是用比例电磁铁取代传统液压阀的手动调节装置或取代普通电磁铁发展起来的;二是由电液伺服阀简化结构、降低精度发展起来的。下面介绍的比例阀均指前者，它是当今比例阀的主流。与普通液压阀可以互换。
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