电液换向阀是与电磁操纵的先导阀组合成一体的液动换向阀。用控制油路中的压力油推动阀芯。电液换向阀和液控换向阀主要用在流量超过电磁换向阀正常工作允许范围的液压系统中，对执行元件的动作进行控制，或对油液的流动方向进行控制 工作方式：电液换向阀和液控换向阀主要用在流量超过电磁换向阀正常工作允许范围的液压系统中，对执行元件的动作进行控制，或对油液的流动方向进行控制 特点： 1. 可任意安装，优先考虑水平位置。 2. 液压系统所用介质必须过滤，过滤精度至少20μm。 3. 固定螺钉请按样本中所列参数选用。 4. 与阀连接的表面，粗糙度要求Ra0.8，平面度要求m D81VW001C1NJW3B91 D81VW001C1NJWTI6N91 D81VW001C1VJW3A91 D81VW001C2NJWTI6N91 D81VW001C2NJWW91 D81VW001C2NTW91 D81VW001C3NYW91 D81VW001C4NJW3K91 D81VW001C4NTW91 D81VW001C4NYW91 D81VW001E2NJW3C91 D81VW001K2NJWTI4N91 D81VW001K4NGWI1N3A91 D81VW002C2NGW91 D81VW002C3NYW3A91 D81VW002C5NYW91 D81VW002C6NGW91 D81VW004C1NTW91 D81VW004C1NTW3R91 D81VW004C1NUW91 D81VW004C1NYW91 D81VW004C1VJW3A91 D81VW004C2NJW91 D81VW004C2NYW91 D81VW004C4NJW91 D81VW004C4NJW1R91 D81VW004C4NJW3B91 D81VW004C4NJW3F91 D81VW004C4NJW3K91 D81VW004C4NJWTI6N91 D81VW004C4NTW91 D81VW004C4NYW91 D81VW004C4VJW3A91 D81VW004C5NGW3K91 D81VW004C5NGWI3N3A91 D81VW004C5NJWTI6N91 D81VW004E2NGW91 D81VW009C3NTW91 D81VW009C3NYW91 D81VW009C6NTW91 D81VW011C4VTW91 D81VW011C5NHW91C999920 D81VW014C1NJW3A91 D81VW015C2NJW3A91 D81VW015C4NJW91 D81VW020B1NJW3B91 D81VW020B1VTW3E91 D81VW020B2NJW3A91 D81VW020B2NJW3B91 D81VW020B2NJW3D91 D81VW020B2NJW3K91 D81VW020B3NJW3A91 D81VW020B4NJWTI5N91 D81VW020B4NYW91 D81VW020B4VJW3C91 D81VW020B5NJWI2N91 D81VW020D1NYW3A91 D81VW020D1VJW91 D81VW020D5NJW91 D81VW020H1NJW3B91 D81VW020H1NUW3A91 D81VW020H4NYW91 D81VW020H4VJW3A91 D81VW020H4VTW91 D81VW020H5NJW91 D81VW021C2NJW3A91 D81VW021C2NJWT91 D81VW021C2NJWTI6N91 D81VW021C4VJW91 D81VW030B2NYW91 D81VW030B6NJW91 D81VW073K2NJWTI4N91 D81VW081C5NJW91 D81VW11C1NJP D81VW11C1NJW27 D81VW11C2NJW D81VW11C4NJP D81VW11C4NJW D81VW11C5NJW D81VW12C2NJW27 D81VW12C2NJW7 D81VW14C2NJP D81VW15C1NJP D81VW15C1NJP89 D81VW15C1NJW D81VW15C2NJW D81VW15C2NJW55 D81VW15C4NJP D81VW15C4NJW D81VW15C4NJW60 D81VW15C4NJW89 D81VW15C5NJP D81VW15C6NJW D81VW1A5NJW D81VW1C1NJP D81VW1C1NJW D81VW1C1NJW27 D81VW1C1NJW7 D81VW1C1NJW789 D81VW1C1NJW88 D81VW1C1NJW89 D81VW1C1VJP D81VW1C2NJC56 D81VW1C2NJP D81VW1C2NJP89 D81VW1C2NJW D81VW1C2NJW11 D81VW1C3NJP D81VW1C4NJC5 D81VW1C4NJP D81VW1C4NJP89