电磁溢流阀Y2EH-Ha10B.Y2DH-Ha10B.Y2EH-Ha10L.Y2DH-Ha10L.Y2EH-Hb10B.Y2DH-Hb10B.Y2EH-Hb10L.Y2DH-Hb10L.Y2EH-Hc10B.Y2DH-Hc10B.Y2EH-Hc10L.Y2DH-Hc10L.Y2EH-Hd10B.Y2DH-Hd10B.Y2EH-Hd10L.Y2DH-Hd10L.Y2EH-Ha20B.Y2DH-Ha20B.Y2EH-Ha20L.Y2DH-Ha20L.Y2EH-Hb20B.Y2DH-Hb20B.Y2EH-Hb20L.Y2DH-Hb20L.Y2EH-Hc20B.Y2DH-Hc20B.Y2EH-Hc20L.Y2DH-Hc20L.Y2EH-Hd20B.Y2DH-Hd20B.Y2EH-Hd20L.Y2DH-Hd20L.Y2EH-Ha32B.2DH-Ha32B.Y2EH-Ha32L.Y2DH-Ha32B.Y2EH-Hb32B.Y2DH-Hb32B.Y2EH-Hb32L.Y2DH-Hb32B.Y2EH-Hc32B.Y2DH-Hc32B.Y2EH-Hc32L.Y2DH-Hc32B.Y2EH-Hd32B.Y2DH-Hd32B.Y2EH-Hd32L.Y2DH-Hd32B.
型号:溢流阀 YF-B8H1,YF-B8H2,YF-B8H3,YF-B8H4,YF-B10H1,YF-B10H2,YF-B10H3,YF-B10H4,YF-B20H1,YF-B20H2,YF-B20H3,YF-B20H4,YF-B32H1,YF-B32H2,YF-B32H3,YF-B32H4,
YF-L8H1,YF-L8H2,YF-L8H3,YF-L8H4,YF-L10H1,YF-L10H2,YF-L10H3,YF-L10H4,YF-L20H1,YF-L20H2,YF-L20H3,YF-L20H4,YF-L32H1,YF-L32H2,YF-L32H3,YF-L32H4,
YF-F32H1,YF-F32H2,YF-F32H3,YF-F32H4,YF-F50H1,YF-F50H2,YF-F50H3,YF-F50H4,
Y2-Ha10,Y2-Hb10,Y2-Hc10,Y2-Hd10,Y2-Ha20,Y2-Hb20,Y2-Hc20,Y2-Hd20,Y2-Ha32,Y2-Hb32,Y2-Hc32,Y2-Hd32,
电磁溢流阀YFDH-B20H1,YFDH-B20H2,YFDH-B20H3,YFDH-B20H4,YFDH-B32H1,YFDH-B32H2,YFDH-B32H3,YFDH-B32H4,
YFDH-L20H1,YFDH-L20H2,YFDH-L20H3,YFDH-L20H4,YFDH-L32H1,YFDH-L32H2,YFDH-L32H3,YFDH-L32H4,
YFDH-F32H1,YFDH-F32H2,YFDH-F32H3,YFDH-F32H4,YFDH-F50H1,YFDH-F50H2,YFDH-F50H3,YFDH-F50H4,
Y2DH-Ha10,Y2DH-Hb10,Y2DH-Hc10,Y2DH-Hd10,Y2DH-Ha20,Y2DH-Hb20,Y2DH-Hc20,Y2DH-Hd20,Y2DH-Ha32,Y2DH-Hb32,Y2DH-Hc32,Y2DH-Hd32,
电磁溢流阀
YF型电磁溢流阀 Y2型电磁液流阀
YFDH-L20H1-S Y2DH-Ha10
YFDH-L32H1-S Y2DH-Ha20
YFDH-L50H1-S Y2DH-Ha32
溢流阀YF-L8H1.YF-B8H1.YF-L8H2.YF-B8H2.YF-L8H3.YF-B8H3.YF-L8H4.YF-B8H4.
YF-L10H1.YF-B10H1.YF-L20H1.YF-B20H1.YF-L32H1.YF-B32H1.YF-L10H2.YF-B10H2.YF-L20H2.YF-B20H2.YF-L32H2.YF-B32H2.YF-L10H3.YF-B10H3.YF-L20H3.YF-B20H3.YF-L32H3.YF-B32H1.YF-L10H4.YF-B10H4.YF-L20H4.YF-B20H4.YF-L32H4.YF-B32H4. 溢流阀SR550-PM8DK，SR550-PM5DLSR550电控换向阀
YF-L32H3-S,YF-L32H4-S溢流阀
YF-L32H1-S,YF-L32H2-S溢流阀
YF-L20H3-S,YF-L20H4-S溢流阀
YF-L20H1-S,YF-L20H2-S溢流阀
YF-L10H3-S,YF-L10H4-S溢流阀
YF-L10H1-S,YF-L10H2-S溢流阀
YF-L8H3-S,YF-L8H4-S溢流阀
YF-L8H1-S,YF-L8H2-S溢流阀
YF-B32H3-S,YF-B32H4-S溢流阀
YF-B32H1-S,YF-B32H2-S溢流阀
YF-B20H3-S,YF-B20H4-S溢流阀
YF-B20H1-S,YF-B20H2-S溢流阀
YF-B10H3-S,YF-B10H4-S溢流阀
YF-B10H1-S,YF-B10H2-S溢流阀
YF-B8H3-S,YF-B8H4-S溢流阀
YF-B8H1-S,YF-B8H2-S溢流阀
Y2-Hc32,Y2-Hd32电磁溢流阀
Y2-Ha32,Y2-Hb32电磁溢流阀
Y2-Hc20,Y2-Hd20电磁溢流阀
Y2-Ha20,Y2-Hb20电磁溢流阀
Y2-Hc10,Y2-Hd10电磁溢流阀
Y2-Ha10,Y2-Hb10电磁溢流阀
Y2-Hc6,Y2-Hd6电磁溢流阀
Y2-Ha6,Y2-Hb6电磁溢流阀
Y2E-Hc32,Y2E-Hd32电磁溢流阀
Y2E-Ha32,Y2E-Hb32电磁溢流阀
Y2E-Hc20,Y2E-Hd20电磁溢流阀
Y2E-Ha20,Y2E-Hb20电磁溢流阀
Y2D-Hc20,Y2D-Hd20电磁溢流阀
Y2D-Ha20,Y2D-Hb20电磁溢流阀
Y2E-Hc10,Y2E-Hd10电磁溢流阀
Y2E-Ha10,Y2E-Hb10电磁溢流阀
Y2D-Hc10,Y2D-Hd10电磁溢流阀
Y2D-Ha10,Y2D-Hb10电磁溢流阀
YFEH-L32H3-S,YFEH-L32H4-S电磁溢流阀
YFEH-L32H1-S,YFEH-L32H2-S电磁溢流阀
YFDO-L32H1-S,YFDO-L32H2-S电磁溢流阀
YFDO-L32H3-S,YFDO-L32H4-S电磁溢流阀
YFEH-B32H1-S,YFEH-B32H2-S电磁溢流阀
溢流阀 YF-B8H1,YF-B8H2,YF-B8H3,YF-B8H4,YF-B10H1,YF-B10H2,YF-B10H3,YF-B10H4,YF-B20H1,YF-B20H2,YF-B20H3,YF-B20H4,YF-B32H1,YF-B32H2,YF-B32H3,YF-B32H4,
YF-L8H1,YF-L8H2,YF-L8H3,YF-L8H4,YF-L10H1,YF-L10H2,YF-L10H3,YF-L10H4,YF-L20H1,YF-L20H2,YF-L20H3,YF-L20H4,YF-L32H1,YF-L32H2,YF-L32H3,YF-L32H4,
YF-F32H1,YF-F32H2,YF-F32H3,YF-F32H4,YF-F50H1,YF-F50H2,YF-F50H3,YF-F50H4,
Y2-Ha10,Y2-Hb10,Y2-Hc10,Y2-Hd10,Y2-Ha20,Y2-Hb20,Y2-Hc20,Y2-Hd20,Y2-Ha32,Y2-Hb32,Y2-Hc32,Y2-Hd32SR550-PM8DK，SR550-PM5DLSR550电控换向阀
YF-L32H3-S,YF-L32H4-S溢流阀
YF-L32H1-S,YF-L32H2-S溢流阀
YF-L20H3-S,YF-L20H4-S溢流阀
YF-L20H1-S,YF-L20H2-S溢流阀
YF-L10H3-S,YF-L10H4-S溢流阀
YF-L10H1-S,YF-L10H2-S溢流阀
YF-L8H3-S,YF-L8H4-S溢流阀
YF-L8H1-S,YF-L8H2-S溢流阀
YF-B32H3-S,YF-B32H4-S溢流阀 YF-L10H1,YF-L10H2,YF-L10H3,YF-L10H4,YF-B10H1,YF-B10H2,YF-B10H3,YF-B10H4,YF-L20H1,YF-L20H2,YF-L20H3,YF-L20H4,YF-B20H1,YF-B20H2,YF-B20H3,YF-B20H4,YF-L32H1,YF-L32H2,YF-L32H3,YF-L32H4,YF-B32H1,YF-B32H2,YF-B32H3,YF-B32H4。
电磁溢流阀YFDH-B20H1,YFDH-B20H2,YFDH-B20H3,YFDH-B20H4,YFDH-B32H1,YFDH-B32H2,
YFDH-B32H3,YFDH-B32H4,
YFDH-L20H1,YFDH-L20H2,YFDH-L20H3,YFDH-L20H4,YFDH-L32H1,YFDH-L32H2,YFDH-L32H3,YFDH-L32H4,
YFDH-F32H1,YFDH-F32H2,YFDH-F32H3,YFDH-F32H4,YFDH-F50H1,YFDH-F50H2,YFDH-F50H3,YFDH-F50H4,
Y2DH-Ha10,Y2DH-Hb10,Y2DH-Hc10,Y2DH-Hd10,Y2DH-Ha20,Y2DH-Hb20,Y2DH-Hc20,Y2DH-Hd20,Y2DH-Ha32,Y2DH-Hb32,Y2DH-Hc32,Y2DH-Hd32,
YFEH-B20H1,YFEH-B20H2,YFEH-B20H3,YFEH-B20H4,YFEH-B32H1,YFEH-B32H2,YFEH-B32H3,YFEH-B32H4,
YFEH-L20H1,YFEH-L20H2,YFEH-L20H3,Y2EH-L20H4,YFEH-L32H1,YFEH-L32H2,YFEH-L32H3,YFEH-L32H4,
YFEH-F32H1,YFEH-F32H2,YFEH-F32H3,YFEH-F32H4,YFEH-F50H1,YFEH-F50H2,YFEH-F50H3,YFEH-F50H4,
Y2EH-Ha10,Y2EH-Hb10,Y2EH-Hc10,Y2EH-Hd10,Y2EH-Ha20,Y2EH-Hb20,Y2EH-Hc20,Y2EH-Hd20,Y2EH-Ha32,Y2EH-Hb32,Y2EH-Hc32,Y2EH-Hd32,
YFDO-B20H1,YFDO-B20H2,YFDO-B20H3,YFDO-B20H4,YFDO-B32H1,YFDO-B32H2,YFDO-B32H3,YFDO-B32H4,
YFDO-L20H1,YFDO-L20H2,YFDO-L20H3,YFDO-L20H4,YFDO-L32H1,YFDO-L32H2,YFDO-L32H3,YFDO-L32H4,
YFDO-F32H1,YFDO-F32H2,YFDO-F32H3,YFDO-F32H4,YFDO-F50H1,YFDO-F50H2,YFDO-F50H3,YFDO-F50H4,
Y2DI2-Ha10,Y2DI2-Hb10,Y2DI2-Hc10,Y2DI2-Hd10,Y2DI2-Ha20,Y2DI2-Hb20,Y2DI2-Hc20,Y2DI2-Hd20,Y2DI2-Ha32,Y2DI2-Hb32,Y2DI2-Hc32,Y2DI2-Hd32,
YFEO-B20H1,YFEO-B20H2,YFEO-B20H3,YFEO-B20H4,YFEO-B32H1,YFEO-B32H2,YFEO-B32H3,YFEO-B32H4,
YFEO-L20H1,YFEO-L20H2,YFEO-L20H3,Y2EO-L20H4,YFEO-L32H1,YFEO-L32H2,YFEO-L32H3,YFEO-L32H4,
YFEO-F32H1,YFEO-F32H2,YFEO-F32H3,YFEO-F32H4,YFEO-F50H1,YFEO-F50H2,YFEO-F50H3,YFEO-F50H4,
Y2-H32 Y2-H10 Y2-H20 Y2-H6 Y2E-H10 Y2E-H20 Y2E-H32 Y2D-H10 Y2D-H20YFDO-L20H-S YFDO-B20H-S YFDO-L32H-S YFDO-B32H-S YFEH-L20H-S YFEH-B20H-S YFEH-L32H-S YFEH-B32H-SDBW10G DBW20G DBW30G DBW10… DBW20… DBW30… DBC10，20...S-BSG-10-51 S-BSG-03-51 S-BSG-06-51
Y2EI2-Ha10,Y2EI2-Hb10,Y2EI2-Hc10,Y2EI2-Hd10,Y2EI2-Ha20,Y2EI2-Hb20,Y2EI2-Hc20,Y2EI2-Hd20,Y2EI2-Ha32,Y2EI2-Hb32,Y2EI2-Hc32,Y2EI2-Hd32, Y2DH-Ha10 Y2DH-Hb20 Y2DH-Hc32 Y2DH-Hb20 电磁溢流阀
电磁溢流阀Y2EH-Ha10B.Y2DH-Ha10B.Y2EH-Ha10L.Y2DH-Ha10L.Y2EH-Hb10B.Y2DH-Hb10B.Y2EH-Hb10L.Y2DH-Hb10L.Y2EH-Hc10B.Y2DH-Hc10B.Y2EH-Hc10L.Y2DH-Hc10L.Y2EH-Hd10B.Y2DH-Hd10B.Y2EH-Hd10L.Y2DH-Hd10L.Y2EH-Ha20B.Y2DH-Ha20B.Y2EH-Ha20L.Y2DH-Ha20L.Y2EH-Hb20B.Y2DH-Hb20B.Y2EH-Hb20L.Y2DH-Hb20L.Y2EH-Hc20B.Y2DH-Hc20B.Y2EH-Hc20L.Y2DH-Hc20L.Y2EH-Hd20B.Y2DH-Hd20B.Y2EH-Hd20L.Y2DH-Hd20L.Y2EH-Ha32B.2DH-Ha32B.Y2EH-Ha32L.Y2DH-Ha32B.Y2EH-Hb32B.Y2DH-Hb32B.Y2EH-Hb32L.Y2DH-Hb32B.Y2EH-Hc32B.Y2DH-Hc32B.Y2EH-Hc32L.Y2DH-Hc32B.Y2EH-Hd32B.Y2DH-Hd32B.Y2EH-Hd32L.Y2DH-Hd32B.
SR550-PM8DK，SR550-PM5DLSR550电控换向阀
YF-L32H3-S,YF-L32H4-S溢流阀
YF-L32H1-S,YF-L32H2-S溢流阀
YF-L20H3-S,YF-L20H4-S溢流阀
YF-L20H1-S,YF-L20H2-S溢流阀
YF-L10H3-S,YF-L10H4-S溢流阀
YF-L10H1-S,YF-L10H2-S溢流阀
YF-L8H3-S,YF-L8H4-S溢流阀
YF-L8H1-S,YF-L8H2-S溢流阀
YF-B32H3-S,YF-B32H4-S溢流阀
YF-B32H1-S,YF-B32H2-S溢流阀
YF-B20H3-S,YF-B20H4-S溢流阀
YF-B20H1-S,YF-B20H2-S溢流阀
YF-B10H3-S,YF-B10H4-S溢流阀
YF-B10H1-S,YF-B10H2-S溢流阀
YF-B8H3-S,YF-B8H4-S溢流阀
YF-B8H1-S,YF-B8H2-S溢流阀
Y2-Hc32,Y2-Hd32电磁溢流阀
Y2-Ha32,Y2-Hb32电磁溢流阀
Y2-Hc20,Y2-Hd20电磁溢流阀
Y2-Ha20,Y2-Hb20电磁溢流阀
Y2-Hc10,Y2-Hd10电磁溢流阀
Y2-Ha10,Y2-Hb10电磁溢流阀
Y2-Hc6,Y2-Hd6电磁溢流阀
Y2-Ha6,Y2-Hb6电磁溢流阀
Y2E-Hc32,Y2E-Hd32电磁溢流阀
Y2E-Ha32,Y2E-Hb32电磁溢流阀
Y2E-Hc20,Y2E-Hd20电磁溢流阀
Y2E-Ha20,Y2E-Hb20电磁溢流阀
Y2D-Hc20,Y2D-Hd20电磁溢流阀
Y2D-Ha20,Y2D-Hb20电磁溢流阀
Y2E-Hc10,Y2E-Hd10电磁溢流阀
Y2E-Ha10,Y2E-Hb10电磁溢流阀
Y2D-Hc10,Y2D-Hd10电磁溢流阀
Y2D-Ha10,Y2D-Hb10电磁溢流阀
YFEH-L32H3-S,YFEH-L32H4-S电磁溢流阀
YFEH-L32H1-S,YFEH-L32H2-S电磁溢流阀
YFDO-L32H1-S,YFDO-L32H2-S电磁溢流阀
YFDO-L32H3-S,YFDO-L32H4-S电磁溢流阀
YFEH-B32H1-S,YFEH-B32H2-S电磁溢流阀
SR550-PM8DK，SR550-PM5DLSR550电控换向阀
YF-L32H3-S,YF-L32H4-S溢流阀
YF-L32H1-S,YF-L32H2-S溢流阀
YF-L20H3-S,YF-L20H4-S溢流阀
YF-L20H1-S,YF-L20H2-S溢流阀
YF-L10H3-S,YF-L10H4-S溢流阀
YF-L10H1-S,YF-L10H2-S溢流阀
YF-L8H3-S,YF-L8H4-S溢流阀
YF-L8H1-S,YF-L8H2-S溢流阀
YF-B32H3-S,YF-B32H4-S溢流阀
电磁溢流阀Y2EH-Ha10B.Y2DH-Ha10B.Y2EH-Ha10L.Y2DH-Ha10L.Y2EH-Hb10B.Y2DH-Hb10B.Y2EH-Hb10L.Y2DH-Hb10L.Y2EH-Hc10B.Y2DH-Hc10B.Y2EH-Hc10L.Y2DH-Hc10L.Y2EH-Hd10B.Y2DH-Hd10B.Y2EH-Hd10L.Y2DH-Hd10L.Y2EH-Ha20B.Y2DH-Ha20B.Y2EH-Ha20L.Y2DH-Ha20L.Y2EH-Hb20B.Y2DH-Hb20B.Y2EH-Hb20L.Y2DH-Hb20L.Y2EH-Hc20B.Y2DH-Hc20B.Y2EH-Hc20L.Y2DH-Hc20L.Y2EH-Hd20B.Y2DH-Hd20B.Y2EH-Hd20L.Y2DH-Hd20L.Y2EH-Ha32B.2DH-Ha32B.Y2EH-Ha32L.Y2DH-Ha32B.Y2EH-Hb32B.Y2DH-Hb32B.Y2EH-Hb32L.Y2DH-Hb32B.Y2EH-Hc32B.Y2DH-Hc32B.Y2EH-Hc32L.Y2DH-Hc32B.Y2EH-Hd32B.Y2DH-Hd32B.Y2EH-Hd32L.Y2DH-Hd32B.
-L8H1.YF-B8H1.YF-L8H2.YF-B8H2.YF-L8H3.YF-B8H3.YF-L8H4.YF-B8H4.YF-L10H1.YF-B10H1.YF-L20H1.YF-B20H1.YF-L32H1.YF-B32H1.YF-L10H2.YF-B10H2.YF-L20H2.YF-B20H2.YF-L32H2.YF-B32H2.YF-L10H3.YF-B10H3.YF-L20H3.YF-B20H3.YF-L32H3.YF-B32H1.YF-L10H4.YF-B10H4.YF-L20H4.YF-B20H4.YF-L32H4.YF-B32H4. 电磁溢流阀
YF-B8H4-S，YF-B10H4-S，YF-B20H4-S，YF-B32H4-S，YF-L8H4-S，YF-L10H4-S，YF-L20H4-S，YF-L32H4-S，YF-F32H4-S，YF-F50H4-S，Y-HA6B，Y2-HA10B，Y2-HA20B，Y2-HA32B，电磁溢流阀：YFEH-B20H-S，YFEH-L20H-S，YFEO-B20H-S，YFEO-L20H-S，YFEO-B32H-S，YFEO-L32H-S，YFEH-B32H-S，YFEH-L32H-S，YFEO-B32H-S，YFEO-L32H-S，YFDH-F50H-S，Y2EH-HA10B，Y2EH-HA20B，Y2EH-HA32B，卸荷溢流阀：HY-HA10B，HY-HA20B，HYE-HA10B，HYE-HA20B，分流集流阀：FL-B10H，FL-L10H，FL-B15H，FL-L15H，FL-B20H，FL-L20H，FJL-B10H，FJL-L10H，FJL-B15H，FJL-L15H，FJL-B20H，FJL-L20H，FDL-B10H，FDL-L10H，FDL-B15H，FDL-L15H，FDL-B20H，FDL-L20H，
型号:溢流阀 YF-B8H1,YF-B8H2,YF-B8H3,YF-B8H4,YF-B10H1,YF-B10H2,YF-B10H3,YF-B10H4,YF-B20H1,YF-B20H2,YF-B20H3,YF-B20H4,YF-B32H1,YF-B32H2,YF-B32H3,YF-B32H4,
YF-L8H1,YF-L8H2,YF-L8H3,YF-L8H4,YF-L10H1,YF-L10H2,YF-L10H3,YF-L10H4,YF-L20H1,YF-L20H2,YF-L20H3,YF-L20H4,YF-L32H1,YF-L32H2,YF-L32H3,YF-L32H4,
YF-F32H1,YF-F32H2,YF-F32H3,YF-F32H4,YF-F50H1,YF-F50H2,YF-F50H3,YF-F50H4,
Y2-Ha10,Y2-Hb10,Y2-Hc10,Y2-Hd10,Y2-Ha20,Y2-Hb20,Y2-Hc20,Y2-Hd20,Y2-Ha32,Y2-Hb32,Y2-Hc32,Y2-Hd32,
电磁溢流阀YFDH-B20H1,YFDH-B20H2,YFDH-B20H3,YFDH-B20H4,YFDH-B32H1,YFDH-B32H2,YFDH-B32H3,YFDH-B32H4,
YFDH-L20H1,YFDH-L20H2,YFDH-L20H3,YFDH-L20H4,YFDH-L32H1,YFDH-L32H2,YFDH-L32H3,YFDH-L32H4,
YFDH-F32H1,YFDH-F32H2,YFDH-F32H3,YFDH-F32H4,YFDH-F50H1,YFDH-F50H2,YFDH-F50H3,YFDH-F50H4,
Y2DH-Ha10,Y2DH-Hb10,Y2DH-Hc10,Y2DH-Hd10,Y2DH-Ha20,Y2DH-Hb20,Y2DH-Hc20,Y2DH-Hd20,Y2DH-Ha32,Y2DH-Hb32,Y2DH-Hc32,Y2DH-Hd32,
YFEH-B20H1,YFEH-B20H2,YFEH-B20H3,YFEH-B20H4,YFEH-B32H1,YFEH-B32H2,YFEH-B32H3,YFEH-B32H4,
YFEH-L20H1,YFEH-L20H2,YFEH-L20H3,Y2EH-L20H4,YFEH-L32H1,YFEH-L32H2,YFEH-L32H3,YFEH-L32H4,
YFEH-F32H1,YFEH-F32H2,YFEH-F32H3,YFEH-F32H4,YFEH-F50H1,YFEH-F50H2,YFEH-F50H3,YFEH-F50H4,
Y2EH-Ha10,Y2EH-Hb10,Y2EH-Hc10,Y2EH-Hd10,Y2EH-Ha20,Y2EH-Hb20,Y2EH-Hc20,Y2EH-Hd20,Y2EH-Ha32,Y2EH-Hb32,Y2EH-Hc32,Y2EH-Hd32,
YFDO-B20H1,YFDO-B20H2,YFDO-B20H3,YFDO-B20H4,YFDO-B32H1,YFDO-B32H2,YFDO-B32H3,YFDO-B32H4,
YFDO-L20H1,YFDO-L20H2,YFDO-L20H3,YFDO-L20H4,YFDO-L32H1,YFDO-L32H2,YFDO-L32H3,YFDO-L32H4,
YFDO-F32H1,YFDO-F32H2,YFDO-F32H3,YFDO-F32H4,YFDO-F50H1,YFDO-F50H2,YFDO-F50H3,YFDO-F50H4,
Y2DI2-Ha10,Y2DI2-Hb10,Y2DI2-Hc10,Y2DI2-Hd10,Y2DI2-Ha20,Y2DI2-Hb20,Y2DI2-Hc20,Y2DI2-Hd20,Y2DI2-Ha32,Y2DI2-Hb32,Y2DI2-Hc32,Y2DI2-Hd32,
YFEO-B20H1,YFEO-B20H2,YFEO-B20H3,YFEO-B20H4,YFEO-B32H1,YFEO-B32H2,YFEO-B32H3,YFEO-B32H4,
YFEO-L20H1,YFEO-L20H2,YFEO-L20H3,Y2EO-L20H4,YFEO-L32H1,YFEO-L32H2,YFEO-L32H3,YFEO-L32H4,
YFEO-F32H1,YFEO-F32H2,YFEO-F32H3,YFEO-F32H4,YFEO-F50H1,YFEO-F50H2,YFEO-F50H3,YFEO-F50H4,
Y2EI2-Ha10,Y2EI2-Hb10,Y2EI2-Hc10,Y2EI2-Hd10,Y2EI2-Ha20,Y2EI2-Hb20,Y2EI2-Hc20,Y2EI2-Hd20,Y2EI2-Ha32,Y2EI2-Hb32,Y2EI2-Hc32,Y2EI2-Hd32,
电磁溢流阀YFDH-L10H4 YFDH-L20H4 YFDH-L32H4 YFDH-B10H4 YFDH-B20H4 YFDH-B32H4 YFEH-L10H4 YFEH-L20H4 YFEH-L32H4 YFEH-B10H4 YFEH-B20H4 YFEH-B32H4
YFDO-L10H4 YFDO-L20H4 YFDO-L32H4 YFDO-B10H4 YFDO-B20H4 YFDO-B32H4 YFEO-L10H4 YFEO-L20H4 YFOH-L32H4 YFEO-B10H4 YFEO-B20H4 YFEO-B32H4
YFDH-L10H3 YFDH-L20H3 YFDH-L32H3
YFDH-B10H3 YFDH-B20H3 YFDH-B32H3 YFEH-L10H3 YFEH-L20H3 YFEH-L32H3 YFEH-B10H3 YFEH-B20H3 YFEH-B32H3
YFDO-L10H3 YFDO-L20H3 YFDO-L32H3 YFDO-B10H3 YFDO-B20H3 YFDO-B32H3
YFEO-L10H3 YFEO-L20H3 YFOH-L32H3 YFEO-B10H3 YFEO-B20H3 YFEO-B32H3
电磁溢流阀
YF型电磁溢流阀 Y2型电磁液流阀
YFDH-L20H1-S Y2DH-Ha10
YFDH-L32H1-S Y2DH-Ha20
YFDH-L50H1-S Y2DH-Ha32
YFDH-L20H2-S Y2DH-Hb10
YFDH-L32H2-S Y2DH-Hb20
YFDH-L50H2-S Y2DH-Hb32
YFDH-L20H3-S Y2DH-Hc10
YFDH-L32H3-S Y2DH-Hc20
YFDH-L50H3-S Y2DH-Hc32
YFDH-L20H4-S Y2DH-Hd10
YFDH-L32H4-S Y2DH-Hd20
YFDH-L50H4-S Y2DH-Hd32
YFDH-B20H1-S Y2EH-Ha10
YFDH-B32H1-S Y2EH-Ha20
YFDH-B50H1-S Y2EH-Ha32
YFDH-B20H2-S Y2EH-Hb10
YFDH-B32H2-S Y2EH-Hb20
YFDH-B50H2-S Y2EH-Hb32
YFDH-B20H3-S Y2EH-Hc10
YFDH-B32H3-S Y2EH-Hc20
YFDH-B50H3-S Y2EH-Hc32
YFDH-B20H4-S Y2EH-Hd10
YFDH-B32H4-S Y2EH-Hd20
YFDH-B50H4-S Y2EH-Hd32
YFDH-F20H1-S Y2DI2-Ha10
YFDH-F32H1-S Y2DI2-Ha20
YFDH-F50H1-S Y2DI2-Ha32
YFDH-F20H2-S Y2DI2-Hb10
YFDH-F32H2-S Y2DI2-Hb20
YFDH-F50H2-S Y2DI2-Hb32
YFDH-F20H3-S Y2DI2-Hc10
YFDH-F32H3-S Y2DI2-Hc20
YFDH-F50H3-S Y2DI2-Hc32
YFDH-F20H4-S Y2DI2-Hd10
YFDH-F32H4-S Y2DI2-Hd20
YFDH-F50H4-S Y2DI2-Hd32
YFDO-L20H1-S Y2EI2-Ha10
YFDO-L32H1-S Y2EI2-Ha20
YFDO-L50H1-S Y2EI2-Ha32
YFDO-L20H2-S Y2EI2-Hb10
YFDO-L32H2-S Y2EI2-Hb20
YFDO-L50H2-S Y2EI2-Hb32
YFDO-L20H3-S Y2EI2-Hc10
YFDO-L32H3-S Y2EI2-Hc20
YFDO-L50H3-S Y2EI2-Hc32
YFDO-L20H4-S Y2EI2-Hd10
YFDO-L32H4-S Y2EI2-Hd20
YFDO-L50H4-S Y2EI2-Hd32
YFDO-B20H1-S
YFDO-B32H1-S
YFDO-B50H1-S
YFDO-B20H2-S
YFDO-B32H2-S
YFDO-B50H2-S
YFDO-B20H3-S
YFDO-B32H3-S
YFDO-B50H3-S
YFDO-B20H4-S
YFDO-B32H4-S
YFDO-B50H4-S
YFDO-F20H1-S
YFDO-F32H1-S
YFDO-F50H1-S
YFDO-F20H2-S
YFDO-F32H2-S
YFDO-F50H2-S
YFDO-F20H3-S
YFDO-F32H3-S
YFDO-F50H3-S
YFDO-F20H4-S
YFDO-F32H4-S
溢流阀的主要作用是对液压系统定压或进行安全保护口几乎在所有的液压系统中都需要用到它、其性能好坏对整个液压系统的正常工作有很大影响。
在液压系统中维持定压作用是溢流阀的主要用途。它常用于节流调速系统中，和流量控制阀配合使用，调节进人系统的流量，并保持系统的压力基本恒定。如图5-14(a)所示,溢流阀2并联于系统中，进人液压缸4的流量由节流阀3调节。由于定量泵1的流量大于液压缸4所需的流量，油压升高，将溢流阀2打开，多余的油液经溢流阀2流回油箱。因此，泵在这里溢流阀的功用就是在不断的溢流过程中保持系统压力基本不变。
溢流阀用于过载保护的溢流阀一般称为安全阀。如图5-14(b)山所示的变量泵调速系统。在正常工作时.安全阀2关闭,不溢流。只有在系统发生故障，压力升至安全阀的凋整值时,阀口才打开，使变童泵排出的油液经溢流阀2流回油箱，以保证液压系统的安全。
溢流阀还可以做背压阀和卸荷阀(先导式溢流阀)。当溢流阀安装在系统的回油路上，保持系统的回油路有一定的压力，使系统工作较为稳定，此时为背压阀。当先导式溢流阀的控制油口通油箱时。主阀打开，使液压泵泄油，即液压泵卸荷，此时为卸荷压阀。
液压系统对溢流阀的性能要求如下。
(1)定压精度高。当流过溢流阀的流量发生变化时.系统中的压力变化要小，即静态压力超调要小。
(2)灵敏度要高。如图5-14(a)所示。当液压缸4突然停止运动时.溢流阀2要迅速开大，否则。定量泵1输出的油液将囚不能及时排出而使系统压力突然升高，并超过溢流阀的调定压力。称动态压力超调，使系统中各元件及管路压力增加，影响其寿命。溢流阀的灵敏度越高.则动态压力超调越小。
(3)工作要平稳，且无振动和噪声。
(4)当阀关闭时，密封要好，泄漏要小。
对于经常开启的溢流阀，主要要求前三项性能;而对于安全阀。则主要要求第二和第四两项性能。其实，溢流阀和安全阀都是同一结构的阀，只不过是在不同要求时有不同的作用而已。
