电液阀是一种软活塞结构电液阀。
电液阀与微机配合,可实现无级开闭,多段控制流量流速。相对膜片式,具有线性控制,匀速响应,压力损失小等优点。恒流功能优异,开关响应时间可调,大流量时压降低,小流量时控制平稳,效果有优势,关阀无水击.(以一百通径电液阀为例,小流量可稳定控制在一秒一升)。安全、节能、电源选用24V。使用寿命长,阀体采用铸铁、碳钢、不锈钢、铝合金等防锈耐腐蚀材料,阀塞套采用不锈钢。活塞密封采用氟橡胶、聚四氟乙烯等高性能材料,耐油耐腐蚀无泄漏。可加装阀塞开度信号传感器,及时反馈阀塞工作状态。先进,结构简单,控制管路全部内置,使用维护方便有手动装置,保证停电使用。可水平、垂直、倾斜安装,适用范围广。
德国Rexroth力士乐电液阀部分型号如下:
4WEH10通经47系列
R900941581 4WEH10C47/6EG24N9ETK4
R900957389 4WEH10HD47/6EG24N9K4
R900925268 4WEH10C47/6EG24N9K4
R900929469 4WEH10HD47/6EG24N9ETK4
R900926575 4WEH10D47/6EG24N9ETK4
R900958747 4WEH10V47/6EG24N9K4
R900931316 4WEH10D47/6EG24N9K4
R900977227 4WEH10T47/6EG24N9K4
R900928594 4WEH10E47/6EG24N9ETK4
R900947420 4WEH10R47/6EG24N9K4
R900928168 4WEH10E47/6EG24N9K4
R900952799 4WEH10R47/6EG24N9ETK4
R900942019 4WEH10G47/6EG24N9ETK4
R900924732 4WEH10Q47/6EG24N9K4
R900961516 4WEH10G47/6EG24N9K4
R900973945 4WEH10Q47/6EG24N9ETK4
R900920717 4WEH10H47/6EG24N9K4
R900754735 4WEH10M47/6EG24N9K4
R900926574 4WEH10J47/6EG24N9ETK4
R900578288 4WEH10J47/6EG24N9K4
4WEH16通经72系列
R900922083 4WEH16D72/6EG24N9ETK4
R900922085 4WEH16J72/6EG24N9ETK4
R900924024 4WEH16C72/6EG24N9K4
R900925580 4WEH16J72/6EG24N9K4
R900922081 4WEH16C72/6EG24N9ETK4
R900926887 4WEH16M72/6EG24N9ETK4
R900933198 4WEH16H72/6EG24N9K4
R900929281 4WEH16M72/6EG24N9K4
R900926207 4WEH16H72/6EG24N9ETK4
R900925977 4WEH16R72/6EG24N9ETK4
R900923811 4WEH16E72/6EG24N9K4
R900929283 4WEH16R72/6EG24N9K4
R900922084 4WEH16E72/6EG24N9ETK4
R900926888 4WEH16T72/6EG24N9ETK4
R900923989 4WEH16D72/6EG24N9K4
R900942302 4WEH16T72/6EG24N9K4
R900926378 4WEH16G72/6EG24N9K4
R900712908 4WEH16V72/6EG24N9K4
R900926886 4WEH16G72/6EG24N9ETK4
R900925961 4WEH16W72/6EG24N9ETK4
R900927092 4WEH16W72/6EG24N9K4
R900963501 4WEH16K72/6EG24N9K4
R900722936 4WEH22C7X/6EG24N9ETK4/B10
4WEH10C47/6EG24N9ETK