产品名称：D4-02-3C2，D4-02-3C3，D4-02-3C40，D4-02-3C6，D4-02-3C60，电磁换向阀

D4-02-3C2，D4-02-3C3，D4-02-3C40，D4-02-3C6，D4-02-3C60，电磁换向阀
D4-02-3C7，D4-02-3C8，D4-02-3C9，D4-02-3C10，D4-02-3C11，D4-02-3C12，

D4-02-2D2，D4-02-2D3，D4-02-2D7，D4-02-2D8，

D4-02-2B2，D4-02-2B3，D4-02-2B8 ，

D4-02-2B2L，D4-02-2B3L，D4-02-2B8L，

D4-02-2D2A，D4-02-2D3A，D4-02-2D4A，D4-02-2D40A，D4-02-2D5A，
D4-02-2D7A，D4-02-2D9A，D4-02-2D10A，D4-02-2D11A，D4-02-2D12A，

D4-02-2B2A，D4-02-2B3A，D4-02-2B4A，D4-02-2B40A，D4-02-2B5A，
D4-02-2B60A，D4-02-2B7A，D4-02-2B8A，D4-02-2B9A，D4-02-2B10A，
D4-02-2B11A，D4-02-2B12A，

D4-02-2B2AL，D4-02-2B3AL，D4-02-2B4AL，D4-02-2B40AL，D4-02-2B5AL，
D4-02-2B60AL，D4-02-2B7AL，D4-02-2B8AL，D4-02-2B9AL，D4-02-2B10AL，
D4-02-2B11AL，D4-02-2B12AL，

D4-02-2B2B，D4-02-2B3B，D4-02-2B4B，D4-02-2B40B，D4-02-2B5B，
D4-02-2B60B，D4-02-2B7B，D4-02-2B8B，D4-02-2B9B，D4-02-2B10B，
D4-02-2B11B，D4-02-2B12B，

D4-02-2B2BL，D4-02-2B3BL，D4-02-2B4BL，D4-02-2B40BL，D4-02-2B5BL，
D4-02-2B60BL，D4-02-2B7BL，D4-02-2B8BL，D4-02-2B9BL，D4-02-2B10BL，
D4-02-2B11BL，D4-02-2B12BL，

阀芯机能表

 

双头三位弹簧复位 液压图号(标准型) 3C2 a b 3C3 a b 3C4 a b 3C40 a b 3C5 a b 3C6 3C60 a b 3C7 a b 3C8 a b 3C9 a b 3C10 a b 3C11 a b 3C12 a b 双头三位弹簧复位 液压图号(标准型) 2D2 a b 2D3 a b 2D7 a b 2D8 a b 单头二位弹簧复位 液压图号(标准型) 2B2 a b 2B3 a b 2B8 a b 单头二位弹簧复位 液压图号(逆组立) 2B2L a 2B3L a 2B8L a 双头三位弹簧复位 液压图号(标准型) 2D2A a b 2D3A a b 2D4A a b 2D40A a b 2D5A a b 2D7A a b 2D9A a b 2D10A a b 2D11A a b 2D12A a b

双头二位弹簧复位 液压图号(标准型) 2B2A b 2B3A b 2B4A b 2B40A b 2B5A b 2B60A b 2B7A b 2B8A b 2B9A b 2B10A b 2B11A b 2B12A b 双头二位弹簧复位 液压图号(标准型) 2B2AL a 2B3AL a 2B4AL a 2B40AL a 2B5AL a 2B60AL a 2B7AL a 2B8AL a 2B9AL a 2B10AL a 2B11AL a 2B12AL a 双头二位弹簧复位 液压图号(标准型) 2B2B b 2B3B b 2B4B b 2B40B b 2B5B b 2B60B b 2B7B b 2B8B b 2B9B b 2B10B b 2B11B b 2B12B b 双头二位弹簧复位 液压图号(标准型) 2B2BL a 2B3BL a 2B4BL a 2B40BL a 2B5BL a 2B60BL a 2B7BL a 2B8BL a 2B9BL a 2B10BL a 2B11BL a 2B12BL a