-W,24SH-L20H-W,34SH-L20H-W,手动换向阀
24SY-L20H-W,34SY-L20H-W,24SK-L20H-W,34SK-L20H-W,手动换向阀
24SM-L20H-W,34SM-L20H-W,24SX-L20H-W,34SX-L20H-W,手动换向阀
DSY-G06-C4-D24-20,DSY-G06-C4-D24-10,DSY-G06-C4-D24,电液换向阀
DSY-G06-C4-D24-20,DSY-G06-C4-D24-10,DSY-G06-C4-D24,电液换向阀
DSY-G06-C4-ET-A240-20,DSY-G06-C4-ET-A240-10,DSY-G06-C4-ET-A240,电液换向阀
DSY-G04-C4-E-A240-20,DSY-G04-C4-E-A240-10,DSY-G04-C4-E-A240,电液换向阀
DSY-G06-C4-E-A240-20,DSY-G06-C4-E-A240-10,DSY-G06-C4-E-A240,电液换向