·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
·K23JD-L6-R,K23JD-L8-R,K23JD-L1
·K25D2-L6-J,K25D2-L8-J,K25D2-L1
·K23JD-6T-M,K23JD-8T-M,K23JD-10