D4-04-3C-AC,D4-04-2B-AC,D4-06-3C-AC,D4-06-2B-AC, D4-10-3C-AC,D4-10-2B-AC, D4-04-3C-DC,D4-04-2B-DC, D4-06-3C-DC,D4-06-2B-DC,D4-10-3C-DC,D4-10-2B-DC, D5-04-3C-AC,D5-04-2B-AC,D5-06-3C-AC,D5-06-2B-AC, D5-10-3C-AC,D5-10-2B-AC, D5-04-3C-DC,D5-04-2B-DC, D5-06-3C-DC,D5-06-2B-DC,D5-10-3C-DC,D5-10-2B-DC. 液动换向阀系列:DPHG-04,DPHG-06,DPHG-10. DPHG-04-3C2, DPHG-04-2D2,DPHG-04-2B2, DPHG-06-3C2,DPHG-06-2D2, DPHG-06-2B2, DPHG-10-3C2,DPHG-10-2D2,DPHG-10-2B2. DPHG-04-3C3,DPHG-04-3C4,DPHG-04-2B3, DPHG-06-3C3, DPHG-06-3C4,DPHG-06-2B3, DPHG-10-3C3,DPHG-10-3C4,DPHG-10-2B3. D4-02-2B2 D4-02-2B3 D4-02-2B4 D4-02-2B5 D4-02-2B6 D4-02-2B7 D4-02-2B8 D4-02-2B9 D4-02-2B10 D4-02-2B11 D4-02-2B12 D5-02-2B2 D5-02-2B3 D5-02-2B4 D5-02-2B5 D5-02-2B6 D5-02-2B7 D5-02-2B8 D5-02-2B9 D5-02-2B10 D5-02-2B11 D5-02-2B12 D4-02-3C2 D4-02-3C3 D4-02-3C4 D4-02-3C5 D4-02-3C6 D4-02-3C7 D4-02-3C8 D4-02-3C9 D4-02-3C10 D4-02-3C8 D4-02-3C12 D5-02-3C2 D5-02-3C3 D5-02-3C4 D5-02-3C5 D5-02-3C6 D5-02-3C7 D5-02-3C8 D5-02-3C9 D5-02-3C10 D5-02-3C11 D5-02-3C12