·SR530-PM※D,SR530-PM※DW,电控换
·GAKR035-L3.5,GAKR035-3.5,MF-GA
·WAKR035-L3.5,WAKR035-3.5,MF-WA
·PL308-R5,PL308-R8,PL320-R5,PL3
·K23D-L6-J,K23D-L8-J,K23D-L10-J
·K23D-L15T-J,K23D2-L6-J,K23D2-L
·K23D-L8-J-M,K23D-L10-J-M,K23D-
·K23D-L10T-J-M,K23D-L15T-J-M,K2
·K23D2-L15-J-M,三通电控换向阀