描述：这些阀门由一个电磁操作的先导阀和一个先导操作的从阀组成。当电磁阀通电时，先导阀引导流体移动从阀的阀芯，从而改变液压回路中的流向，
高压高流量 - 高压 [31.5 mpa (4570 psi)]意味着紧凑的系统设计。更低的压降——由于每个阀门的压降已经大大降低，系统节能增加。
重量： 8.8 公斤
工作压力(bar)： 315
流量（lpm）： 300
线圈电压： a240
油研电磁控制先导式方向阀
这些阀由电磁操作的先导阀和先导操作的从阀组成。当电磁阀通电时，先导阀引导流体移动从阀的阀芯，从而改变液压回路中的流动方向。
高压大流量
高压 [315 kgf/cm2] 以及大流量意味着紧凑的系统设计。
更低
的压降 由于每个阀门的压降大大降低，系统节能增加。
规格:
最大流量表示上限流量。由于天花板流量取决于阀芯的类型和操作条件。
内部先导排放型号的先导压力必须始终超过油箱管路背压所需的最低先导压力。

dshg-04-3c2-t-d24-n1-50油研电磁换向阀 dshg-04-3c4-t-d24-n1-50油研电磁换向阀 dshg-04-3c2-t-a240-n1-50油研电磁换向阀 dshg-04-3c60-t-a240-n1-50油研电磁换向阀 dshg-04-2b2a-c1c2-t-r2-d24-c-n-52油研电磁换向阀 dshg-04-2b2a-c1c2-t-ra-r200-n1-52油研电磁换向阀 dshg-04-2b2a-c1c2-t-rb-d24-n1-52油研电磁换向阀 dshg-04-2b2a-c2-t-rb-d48-n1-52油研电磁换向阀 dshg-04-2b2b-c1-e-rb-d12-c-n-52油研电磁换向阀 dshg-04-2b2b-c1c2-r2-a100-c-n1-52油研电磁换向阀 dshg-04-2b2b-c2-r2-a200-c-52油研电磁换向阀 dshg-04-2b2b-c2-t-rb-a200-n1-52油研电磁换向阀 dshg-04-2b3a-c1-et-r2-a120-n-52油研电磁换向阀 dshg-04-2b3a-c1c2-et-rb-d48-n1-52油研电磁换向阀 dshg-04-2b3a-c1c2-r2-r100-c-n-52油研电磁换向阀 dshg-04-2b3a-c1c2-rb-r200-c-n1-52油研电磁换向阀 dshg-04-2b3a-c2-et-r2-d48-n-52油研电磁换向阀 dshg-04-2b3a-c2-ra-a200-c-n-52油研电磁换向阀 dshg-04-2b3b-c1-et-r2-d12-c-n-52油研电磁换向阀 dshg-04-2b3b-c1-r2-a120-52油研电磁换向阀 dshg-04-2b3b-c1-t-r2-a240-c-n-52油研电磁换向阀 dshg-04-2b3b-c1-t-ra-r100-c-52油研电磁换向阀 dshg-04-2b3b-c1c2-e-ra-d48-n1-52油研电磁换向阀 dshg-04-2b3b-c1c2-ra-a240-n1-52油研电磁换向阀 dshg-04-2b40a-c1c2-e-r2-a200-n1-52油研电磁换向阀 dshg-04-2b40a-c1c2-e-rb-a100-n1-52油研电磁换向阀 dshg-04-2b40a-c1c2-t-r2-a120-c-n1-52油研电磁换向阀 dshg-04-2b40b-c1-et-rb-r200-c-52油研电磁换向阀 dshg-04-2b40b-c1c2-e-r2-a120-c-n-52油研电磁换向阀 dshg-04-2b40b-c2-e-r2-r200-c-52油研电磁换向阀 dshg-04-2b40b-c2-e-rb-a240-c-52油研电磁换向阀 dshg-04-2b40b-c2-t-rb-d48-n1-52油研电磁换向阀 dshg-04-2b4a-c1-et-r2-a100-c-52油研电磁换向阀 dshg-04-2b4a-c1-ra-r100-c-52油研电磁换向阀 dshg-04-2b4b-c2-e-rb-a100-n-52油研电磁换向阀 dshg-04-2b4b-c2-et-rb-r100-c-n-52油研电磁换向阀 dshg-04-2b7a-c1-t-ra-r200-n-52油研电磁换向阀 dshg-04-2b7b-c1c2-e-ra-a200-52油研电磁换向阀 dshg-04-2b7b-c2-e-r2-a100-n1-52油研电磁换向阀 dshg-04-2n油研电磁换向阀 dshg-04-2n2a-c1c2-e-r2-r200-c-n1-52油研电磁换向阀 dshg-04-2n2a-c2-e-ra-r100-c-n-52油研电磁换向阀 dshg-04-2n3a-c1-rb-a120-n1-52油研电磁换向阀 dshg-04-2n3a-c1c2-e-rb-d12-n-52油研电磁换向阀 dshg-04-2n3a-c2-t-ra-a120-c-n-52油研电磁换向阀 dshg-04-2n40a-c1-e-r2-r200-n-52油研电磁换向阀 dshg-04-2n40a-c1c2-t-r2-a100-c-52油研电磁换向阀 dshg-04-2n40a-c2-et-rb-r100-n1-52油研电磁换向阀 dshg-04-2n40a-c2-rb-r200-c-n-52油研电磁换向阀 dshg-04-2n4a-c1-r2-a240-c-n1-52油研电磁换向阀 dshg-04-2n4a-c1-t-rb-d48-c-n1-52油研电磁换向阀 dshg-04-2n4a-c1c2-e-r2-a200-n1-52油研电磁换向阀 dshg-04-2n4a-c1c2-t-ra-r200-c-52油研电磁换向阀 dshg-04-2n4a-c2-e-r2-a100-c-n1-52油研电磁换向阀 dshg-04-2n7a-c1-e-ra-d48-n1-52油研电磁换向阀 dshg-04-2n7a-c1c2-e-r2-a240-c-n-52油研电磁换向阀 dshg-04-2n7a-c1c2-et-r2-r100-c-52油研电磁换向阀 dshg-04-2n7a-c2-e-rb-a100-c-n1-52油研电磁换向阀 dshg-04-2n7a-c2-r2-d24-n1-52油研电磁换向阀 dshg-04-3c10油研电磁换向阀 dshg-04-3c10-c1-e-rb-a200-52油研电磁换向阀 dshg-04-3c10-c1-e-rb-a240-c-n-52油研电磁换向阀 dshg-04-3c10-c1c2-e-r2-a200-n-52油研电磁换向阀 dshg-04-3c10-c1c2-t-r2-a200-c-n1-52油研电磁换向阀 dshg-04-3c10-c2-et-rb-r200-n1-52油研电磁换向阀 dshg-04-3c10-c2-t-ra-d12-c-n1-52油研电磁换向阀 dshg-04-3c11油研电磁换向阀 dshg-04-3c11-c1-e-ra-a100-52油研电磁换向阀 dshg-04-3c11-c1c2-e-r2-d24-n-52油研电磁换向阀 dshg-04-3c11-c1c2-e-ra-a240-52油研电磁换向阀 dshg-04-3c11-c2-e-r2-r100-c-n1-52油研电磁换向阀 dshg-04-3c11-c2-et-ra-r100-n-52油研电磁换向阀 dshg-04-3c12-c1-ra-a120-c-n1-52油研电磁换向阀 dshg-04-3c12-c2-rb-a240-52油研电磁换向阀 dshg-04-3c2-c1-et-rb-d48-c-n1-52油研电磁换向阀 dshg-04-3c2-c1-rb-r200-c-n1-52油研电磁换向阀 dshg-04-3c2-c1-t-rb-d12-c-n-52油研电磁换向阀 dshg-04-3c2-c1-t-rb-r200-52油研电磁换向阀 dshg-04-3c2-c1c2-ra-d24-n-52油研电磁换向阀 dshg-04-3c2-c1c2-t-ra-r100-c-n1-52油研电磁换向阀 dshg-04-3c2-c2-et-r2-r200-c-n-52油研电磁换向阀 dshg-04-3c2-c2-t-r2-d24-n-52油研电磁换向阀 dshg-04-3c2-t-d24-52好的公司油研电磁换向阀 dshg-04-3c2-t-d24-n1-51t油研电磁换向阀 dshg-04-3c3-c2-e-r2-r100-c-n-52油研电磁换向阀 dshg-04-3c3-c2-t-r2-a200-n-52油研电磁换向阀 dshg-04-3c3-c2-t-ra-d48-n-52油研电磁换向阀 dshg-04-3c4-c1c2-t-d24-n1-50油研电磁换向阀 dshg-04-3c4-c1c2-t-d24-n1-51t油研电磁换向阀 dshg-04-3c4-c2-e-rb-d24-c-52油研电磁换向阀 dshg-04-3c4-c2-et-rb-a240-n1-52油研电磁换向阀 dshg-04-3c4-c2-rb-a240-n-52油研电磁换向阀 dshg-04-3c4-c2-t-d24-n1-51t油研电磁换向阀 dshg-04-3c4-c2-t-rb-a120-c-n1-52油研电磁换向阀 dshg-04-3c4-d24-52油研电磁换向阀 dshg-04-3c4-t-d24-n1-50-tw油研电磁换向阀 dshg-04-3c4-t-d24-n1-51t油研电磁换向阀 dshg-04-3c40油研电磁换向阀 dshg-04-3c40-c2-t-d24-n1-51t油研电磁换向阀 dshg-04-3c5油研电磁换向阀 dshg-04-3c5-c2-et-r2-d24-c-52油研电磁换向阀 dshg-04-3c5-c2-et-rb-r200-n-52油研电磁换向阀 dshg-04-3c6油研电磁换向阀 dshg-04-3c6-c1-ra-d24-c-n-52油研电磁换向阀 dshg-04-3c6-c1c2-e-ra-r200-c-n1-52油研电磁换向阀 dshg-04-3c6-c1c2-et-ra-r100-n1-52油研电磁换向阀 dshg-04-3c6-c1c2-rb-r200-n-52油研电磁换向阀 dshg-04-3c6-c2-e-ra-d24-c-n1-52油研电磁换向阀 dshg-04-3c60油研电磁换向阀 dshg-04-3c60-c1c2-ra-a100-c-n-52油研电磁换向阀 dshg-04-3c7油研电磁换向阀 dshg-04-3c7-c1-t-r2-a240-c-52油研电磁换向阀 dshg-04-3c7-c1c2-ra-a120-52油研电磁换向阀 dshg-04-3c7-c2-e-r2-d12-n1-52油研电磁换向阀 dshg-04-3c7-c2-ra-a120-n1-52油研电磁换向阀 dshg-04-3c9油研电磁换向阀 dshg-04-3c9-c1-et-rb-a120-n-52油研电磁换向阀 dshg-04-3c9-c1-et-rb-d12-n-52油研电磁换向阀 dshg-04-3c9-c1-r2-r200-n-52油研电磁换向阀 dshg-04-3c9-c1-t-r2-a200-c-52油研电磁换向阀 dshg-04-3c9-c1c2-et-rb-r200-c-n-52油研电磁换向阀 dshg-04-3c9-c1c2-t-ra-a100-n-52油研电磁换向阀 dshg-04-3c9-c2-r2-r200-n-52油研电磁换向阀 dshg-04-3c9-c2-t-r2-d48-c-52油研电磁换向阀 s-dshg-04-2b油研电磁换向阀 s-dshg-04-2b2a-c1-e-r2-a240-c-52油研电磁换向阀 s-dshg-04-2b2a-c1-et-rb-a200-c-n-52油研电磁换向阀 s-dshg-04-2b2a-c1-t-r2-r100-n1-52油研电磁换向阀 s-dshg-04-2b2a-c1c2-et-ra-d48-c-n-52油研电磁换向阀 s-dshg-04-2b2a-c1c2-r2-a200-c-52油研电磁换向阀 s-dshg-04-2b2a-c1c2-rb-d48-c-n1-52油研电磁换向阀 s-dshg-04-2b2a-c1c2-t-ra-d24-n-52油研电磁换向阀 s-dshg-04-2b2a-c2-et-r2-d48-c-n1-52油研电磁换向阀 s-dshg-04-2b2a-c2-ra-a100-52油研电磁换向阀 s-dshg-04-2b2b-c1-e-r2-a100-c-n-52油研电磁换向阀 s-dshg-04-2b2b-c1-t-ra-a100-n-52油研电磁换向阀 s-dshg-04-2b2b-c1c2-e-rb-d12-n1-52油研电磁换向阀 s-dshg-04-2b2b-c2-e-r2-d12-n1-52油研电磁换向阀 s-dshg-04-2b2b-c2-et-rb-r100-c-n-52油研电磁换向阀 s-dshg-04-2b2b-c2-r2-r100-n1-52油研电磁换向阀 s-dshg-04-2b3a-c1-e-r2-r100-c-52油研电磁换向阀 s-dshg-04-2b3a-c1-e-rb-a120-n1-52油研电磁换向阀 s-dshg-04-2b3a-c1-e-rb-r100-c-n1-52油研电磁换向阀 s-dshg-04-2b3a-c1-t-ra-a100-n-52油研电磁换向阀 s-dshg-04-2b3a-c1-t-rb-r100-n1-52油研电磁换向阀 s-dshg-04-2b3a-c1c2-e-rb-a100-c-n1-52油研电磁换向阀 s-dshg-04-2b3a-c1c2-t-ra-a240-n-52油研电磁换向阀 s-dshg-04-2b3a-c1c2-t-rb-a100-52油研电磁换向阀 s-dshg-04-2b3a-c1c2-t-rb-d24-n-52油研电磁换向阀 s-dshg-04-2b3b-c1-e-r2-r200-c-52油研电磁换向阀 s-dshg-04-2b3b-c1-e-ra-d48-n-52油研电磁换向阀 s-dshg-04-2b3b-c1-e-rb-a100-n-52油研电磁换向阀 s-dshg-04-2b3b-c1-r2-d48-52油研电磁换向阀 s-dshg-04-2b3b-c1-t-r2-a120-c-n-52油研电磁换向阀 s-dshg-04-2b3b-c1-t-rb-a200-c-n1-52油研电磁换向阀 s-dshg-04-2b3b-c1c2-et-r2-d48-c-52油研电磁换向阀 s-dshg-04-2b3b-c1c2-et-rb-a100-c-n-52油研电磁换向阀 s-dshg-04-2b3b-c1c2-r2-a120-c-n1-52油研电磁换向阀 s-dshg-04-2b3b-c2-e-rb-r100-n1-52油研电磁换向阀 s-dshg-04-2b3b-c2-et-r2-r200-c-n1-52油研电磁换向阀 s-dshg-04-2b3b-c2-r2-a200-52油研电磁换向阀 s-dshg-04-2b3b-c2-ra-d48-c-52油研电磁换向阀

s-dshg-04-2b3b-c2-rb-a200-c-n1-52油研电磁换向阀 s-dshg-04-2b3b-c2-t-rb-r200-c-52油研电磁换向阀 s-dshg-04-2b40a-c1-et-r2-r100-c-n1-52油研电磁换向阀 s-dshg-04-2b40a-c1-et-ra-r200-52油研电磁换向阀 s-dshg-04-2b40a-c1-et-rb-a100-52油研电磁换向阀 s-dshg-04-2b40a-c1c2-e-ra-d48-n1-52油研电磁换向阀 s-dshg-04-2b40a-c1c2-e-rb-a100-c-52油研电磁换向阀 s-dshg-04-2b40b-c1-et-rb-r200-n-52油研电磁换向阀 s-dshg-04-2b40b-c1c2-et-r2-d12-c-n-52油研电磁换向阀 s-dshg-04-2b40b-c2-t-rb-a100-n1-52油研电磁换向阀 s-dshg-04-2b40b-c2-t-rb-d12-c-52油研电磁换向阀 s-dshg-04-2b4a-c1-t-ra-r100-c-n1-52油研电磁换向阀 s-dshg-04-2b4a-c1c2-rb-a200-c-n1-52油研电磁换向阀 s-dshg-04-2b4a-c2-et-r2-r200-c-n-52油研电磁换向阀 s-dshg-04-2b4a-c2-et-ra-a120-c-n-52油研电磁换向阀 s-dshg-04-2b4a-c2-et-ra-a200-n-52油研电磁换向阀 s-dshg-04-2b4a-c2-et-rb-r100-c-n-52油研电磁换向阀 s-dshg-04-2b4b-c1-et-ra-d12-52油研电磁换向阀 s-dshg-04-2b4b-c1-rb-a240-c-n1-52油研电磁换向阀 s-dshg-04-2b4b-c1c2-et-r2-r100-n-52油研电磁换向阀 s-dshg-04-2b4b-c2-rb-d24-n-52油研电磁换向阀 s-dshg-04-2b7a-c1-e-ra-a240-n-52油研电磁换向阀 s-dshg-04-2b7a-c1-e-rb-a100-n1-52油研电磁换向阀 s-dshg-04-2b7a-c1-et-ra-a200-c-n-52油研电磁换向阀 s-dshg-04-2b7a-c1-et-ra-r200-52油研电磁换向阀 s-dshg-04-2b7a-c1-et-rb-r100-c-n1-52油研电磁换向阀 s-dshg-04-2b7a-c1-rb-a100-n-52油研电磁换向阀 s-dshg-04-2b7a-c1-t-ra-d24-52油研电磁换向阀 s-dshg-04-2b7a-c1c2-et-r2-d24-n-52油研电磁换向阀 s-dshg-04-2b7a-c1c2-rb-d48-n1-52油研电磁换向阀 s-dshg-04-2b7a-c1c2-t-ra-r100-n1-52油研电磁换向阀 s-dshg-04-2b7b-c1-e-ra-a240-c-52油研电磁换向阀 s-dshg-04-2b7b-c1-e-ra-r200-n1-52油研电磁换向阀 s-dshg-04-2b7b-c2-et-ra-d48-c-n-52油研电磁换向阀 s-dshg-04-2b7b-c2-et-rb-a200-n1-52油研电磁换向阀 s-dshg-04-2n油研电磁换向阀 s-dshg-04-2n2a-c1-et-ra-a100-c-52油研电磁换向阀 s-dshg-04-2n2a-c1-r2-d12-c-n-52油研电磁换向阀 s-dshg-04-2n2a-c1-r2-d48-c-n1-52油研电磁换向阀 s-dshg-04-2n2a-c1-t-rb-d24-52油研电磁换向阀 s-dshg-04-2n2a-c1c2-r2-d24-52油研电磁换向阀 s-dshg-04-2n2a-c1c2-rb-a200-52油研电磁换向阀 s-dshg-04-2n2a-c2-e-r2-a200-c-52油研电磁换向阀 s-dshg-04-2n2a-c2-e-ra-a200-52油研电磁换向阀 s-dshg-04-2n2a-c2-e-rb-r200-c-n-52油研电磁换向阀 s-dshg-04-2n3a-c1-ra-d48-n1-52油研电磁换向阀 s-dshg-04-2n3a-c1-t-r2-a120-c-n1-52油研电磁换向阀 s-dshg-04-2n3a-c1c2-e-r2-a240-c-n1-52油研电磁换向阀 s-dshg-04-2n3a-c1c2-e-rb-a200-n1-52油研电磁换向阀 s-dshg-04-2n3a-c1c2-r2-d12-n-52油研电磁换向阀 s-dshg-04-2n3a-c1c2-r2-d24-52油研电磁换向阀 s-dshg-04-2n3a-c1c2-t-r2-r200-n-52油研电磁换向阀 s-dshg-04-2n3a-c2-e-ra-d12-c-n-52油研电磁换向阀 s-dshg-04-2n3a-c2-e-ra-d48-n1-52油研电磁换向阀 s-dshg-04-2n3a-c2-r2-d12-c-n1-52油研电磁换向阀 s-dshg-04-2n3a-c2-ra-a100-c-n1-52油研电磁换向阀 s-dshg-04-2n3a-c2-t-r2-r100-n-52油研电磁换向阀 s-dshg-04-2n3a-c2-t-ra-d48-n1-52油研电磁换向阀 s-dshg-04-2n40a-c1-t-r2-a240-c-n1-52油研电磁换向阀 s-dshg-04-2n40a-c1-t-ra-r100-c-n-52油研电磁换向阀 s-dshg-04-2n40a-c1c2-rb-a120-52油研电磁换向阀 s-dshg-04-2n4a-c1-et-rb-d12-c-n1-52油研电磁换向阀 s-dshg-04-2n4a-c1-ra-r200-c-n-52油研电磁换向阀 s-dshg-04-2n4a-c1-t-r2-a200-c-n-52油研电磁换向阀 s-dshg-04-2n4a-c1c2-e-r2-d12-c-52油研电磁换向阀 s-dshg-04-2n4a-c1c2-e-rb-a100-c-52油研电磁换向阀 s-dshg-04-2n4a-c1c2-et-ra-d12-52油研电磁换向阀 s-dshg-04-2n4a-c1c2-rb-r200-n1-52油研电磁换向阀 s-dshg-04-2n4a-c2-t-rb-d12-n1-52油研电磁换向阀 s-dshg-04-2n7a-c1-et-r2-r200-c-n1-52油研电磁换向阀 s-dshg-04-2n7a-c1-t-ra-d48-n1-52油研电磁换向阀 s-dshg-04-2n7a-c1c2-ra-a200-n-52油研电磁换向阀 s-dshg-04-3c油研电磁换向阀 s-dshg-04-3c10-c1-et-rb-d48-n1-52油研电磁换向阀 s-dshg-04-3c10-c1-ra-d24-c-n-52油研电磁换向阀 s-dshg-04-3c10-c1-rb-a100-c-n1-52油研电磁换向阀 s-dshg-04-3c10-c1-t-ra-a240-n-52油研电磁换向阀 s-dshg-04-3c10-c1c2-e-ra-a240-n-52油研电磁换向阀 s-dshg-04-3c10-c1c2-r2-d12-n-52油研电磁换向阀 s-dshg-04-3c10-c2-e-r2-a100-n-52油研电磁换向阀 s-dshg-04-3c10-c2-et-rb-a100-c-52油研电磁换向阀 s-dshg-04-3c10-c2-rb-a200-c-n-52油研电磁换向阀 s-dshg-04-3c10-c2-t-r2-d12-n1-52油研电磁换向阀 s-dshg-04-3c10-c2-t-rb-d48-c-n1-52油研电磁换向阀 s-dshg-04-3c11-c1-e-r2-d12-52油研电磁换向阀 s-dshg-04-3c11-c1-et-ra-d24-n-52油研电磁换向阀 s-dshg-04-3c11-c1-r2-r200-c-n1-52油研电磁换向阀 s-dshg-04-3c11-c1-ra-a100-c-52油研电磁换向阀 s-dshg-04-3c11-c1c2-et-r2-a100-c-52油研电磁换向阀 s-dshg-04-3c11-c1c2-ra-r200-52油研电磁换向阀 s-dshg-04-3c11-c1c2-t-r2-d48-n-52油研电磁换向阀 s-dshg-04-3c11-c1c2-t-ra-d12-n1-52油研电磁换向阀 s-dshg-04-3c11-c2-et-ra-a200-n-52油研电磁换向阀 s-dshg-04-3c12-c1c2-e-ra-a200-c-n-52油研电磁换向阀 s-dshg-04-3c12-c1c2-e-ra-d12-n-52油研电磁换向阀 s-dshg-04-3c12-c2-e-r2-a100-n-52油研电磁换向阀 s-dshg-04-3c12-c2-et-rb-d24-c-52油研电磁换向阀 s-dshg-04-3c12-c2-t-rb-a240-c-52油研电磁换向阀 s-dshg-04-3c2-c1-et-r2-a240-n-52油研电磁换向阀 s-dshg-04-3c2-c1-r2-a200-c-n-52油研电磁换向阀 s-dshg-04-3c2-c1-t-ra-d48-52油研电磁换向阀 s-dshg-04-3c2-c1c2-et-r2-a100-n-52油研电磁换向阀 s-dshg-04-3c2-c1c2-r2-d48-c-n1-52油研电磁换向阀 s-dshg-04-3c2-c1c2-r2-r100-c-n-52油研电磁换向阀 s-dshg-04-3c2-c1c2-t-ra-a200-c-52油研电磁换向阀 s-dshg-04-3c2-c1c2-t-rb-a120-n-52油研电磁换向阀 s-dshg-04-3c2-c2-ra-d48-n1-52油研电磁换向阀 s-dshg-04-3c2-c2-t-r2-a120-c-n1-52油研电磁换向阀 s-dshg-04-3c3-c1-et-rb-r200-c-n1-52油研电磁换向阀 s-dshg-04-3c3-c1-t-r2-d48-52油研电磁换向阀 s-dshg-04-3c3-c1c2-ra-d24-n1-52油研电磁换向阀 s-dshg-04-3c3-c1c2-t-r2-a200-52油研电磁换向阀 s-dshg-04-3c3-c2-et-ra-r100-n-52油研电磁换向阀 s-dshg-04-3c3-c2-rb-a240-c-n-52油研电磁换向阀 s-dshg-04-3c3-c2-t-ra-d48-52油研电磁换向阀 s-dshg-04-3c4-c1-e-rb-r100-52油研电磁换向阀 s-dshg-04-3c4-c1-e-rb-r200-c-52油研电磁换向阀 s-dshg-04-3c4-c2-et-rb-r100-c-52油研电磁换向阀 s-dshg-04-3c4-c2-ra-d12-c-n-52油研电磁换向阀 s-dshg-04-3c40-c1-e-ra-a200-c-52油研电磁换向阀 s-dshg-04-3c40-c1-e-rb-d24-c-n1-52油研电磁换向阀 s-dshg-04-3c40-c1-e-rb-r200-c-n1-52油研电磁换向阀 s-dshg-04-3c40-c1c2-et-r2-r100-c-n-52油研电磁换向阀 s-dshg-04-3c40-c2-et-ra-a240-52油研电磁换向阀 s-dshg-04-3c40-c2-t-ra-a100-52油研电磁换向阀 s-dshg-04-3c5-c1-e-r2-r200-n-52油研电磁换向阀 s-dshg-04-3c5-c1-e-rb-d48-c-n-52油研电磁换向阀 s-dshg-04-3c5-c1-rb-a240-c-52油研电磁换向阀 s-dshg-04-3c5-c2-e-ra-d24-n-52油研电磁换向阀 s-dshg-04-3c5-c2-et-ra-r200-c-n1-52油研电磁换向阀 s-dshg-04-3c5-c2-ra-a240-n1-52油研电磁换向阀 s-dshg-04-3c5-c2-rb-a200-c-52油研电磁换向阀 s-dshg-04-3c6-c1-e-ra-a120-c-52油研电磁换向阀 s-dshg-04-3c6-c1-et-rb-r200-52油研电磁换向阀 s-dshg-04-3c6-c1-r2-d12-n-52油研电磁换向阀 s-dshg-04-3c6-c1-r2-r100-52油研电磁换向阀 s-dshg-04-3c6-c1-t-r2-a200-n-52油研电磁换向阀 s-dshg-04-3c6-c1-t-rb-r100-n-52油研电磁换向阀 s-dshg-04-3c6-c2-et-rb-r200-n-52油研电磁换向阀 s-dshg-04-3c60-c1-e-r2-a100-n-52油研电磁换向阀 s-dshg-04-3c60-c1-e-r2-d24-n-52油研电磁换向阀 s-dshg-04-3c60-c1-e-r2-r200-52油研电磁换向阀 s-dshg-04-3c60-c1-r2-a200-c-n1-52油研电磁换向阀 s-dshg-04-3c60-c1-t-r2-a120-c-n-52油研电磁换向阀 s-dshg-04-3c60-c1-t-r2-a200-c-n1-52油研电磁换向阀 s-dshg-04-3c60-c1-t-ra-a240-c-n1-52油研电磁换向阀 s-dshg-04-3c7-c1-rb-a120-52油研电磁换向阀 s-dshg-04-3c7-c1-rb-d24-c-52油研电磁换向阀 s-dshg-04-3c7-c1c2-e-rb-a100-c-n-52油研电磁换向阀 s-dshg-04-3c7-c1c2-et-ra-a100-n1-52油研电磁换向阀 s-dshg-04-3c7-c1c2-t-r2-r100-n-52油研电磁换向阀 s-dshg-04-3c7-c2-e-ra-r100-n1-52油研电磁换向阀 s-dshg-04-3c7-c2-ra-r100-c-n-52油研电磁换向阀 s-dshg-04-3c7-c2-t-r2-a100-c-n1-52油研电磁换向阀 s-dshg-04-3c7-c2-t-r2-d24-n-52油研电磁换向阀 s-dshg-04-3c9-c1-e-ra-d24-c-n1-52油研电磁换向阀 s-dshg-04-3c9-c1-e-ra-d48-52油研电磁换向阀 s-dshg-04-3c9-c1-et-r2-r100-52油研电磁换向阀 s-dshg-04-3c9-c1-et-ra-d48-c-n1-52油研电磁换向阀 s-dshg-04-3c9-c1c2-e-rb-d12-n-52油研电磁换向阀 s-dshg-04-3c9-c2-et-rb-a120-n-52油研电磁换向阀 dshg-04-3c2-t-d24-n1-50油研电磁换向阀