2 DFY-L20H1,
,DFY-L20H2 DFY-B20H1 DFY-B20H2 DFY-L32H1 DFY-L32H2 DFY-F32H1 DFY-F32H2 DFY-B32H1 DFY-B32H2,
,
,直通单向阀,
,DIF-L10H1 DIF-L10H2 DIF-L20H1 DIF-L20H2 DIF-L32H1 DIF-L32H2 DF-L10H1,
,
,直角单向阀,
,DF-L10H2 DF-B10H1 DF-B10H2 DF-B20H1 DF-B20H2 DF-L20H1 DF-L20H2 DF-L32H1 DF-L32H2,
,DF-F32H1 DF-F32H2 DF-B32H1 DF-B32H2,
,
,电磁溢流阀,
,Y2-H32 Y2-H10 Y2-H20 Y2-H6 Y2E-H10 Y2E-H20 Y2E-H32 Y2D-H10 Y2D-H20,
,YFDO-L20H-S YFDO-B20H-S YFDO-L32H-S YFDO-B32H-S YFEH-L20H-S YFEH-B20H-S YFEH