,K24R8-L20,K34R8-L6,K34R8-L8,K34R8-L10,K34R8-L15,K34R8-L20,K24R8A-L6,k24r8a-l8,k24r8a-l10,k24r8a-l15,k24r8a-l20，K34R8A-L6,K34R8A-L8,K34R8A-L10,K34R8A-L15,K34R8A-L0，K24R8B-L6,K24R8B-L8,K24R8 -L10,K24R8B-L15，K34R8B-L6,K34R8B-L6,K34R8B-L8,K34R8B-L10,K34R8B-L15，K24R8B-L8[020],K34R8B-L8[020],K24R8A-L8-D,K24R8A-L10-D,K24R8A-L15-D,K34R8A-L8-D,K34R8A-L10-D,K34R8A-L20-D,K34R8A-L20-D-M，K24R8A-L20-D-M，K24R8B-L20，K24R8B-L25，K34R8B-L20，K34R8B-L25
人控换向阀K23R5-L8-J[103],K23R5-L8-J[103]K23R5-L6-