Brine system components Brine circuit components of CO2/propane system, Fakta Beder: Pos. no. Number Description Order no. 4 AKC 121 B evaporator control 084B290400 6 AKS 11 temperature sensors 084N000800 6 AKS 21 temperature sensors 084N200300 72.1 2 EVSR 14 solenoid valve 1/2" 068F405300 72.2 4 EVSR 18 solenoid valve 3/4" 068F405400 72 6 230 V 50 Hz coils 12W 018Z680100 72.4 6 String control ASV-I 3/4" 003L805200 73.2 6 String control ASV-PV 0.5 bar difference 3/4" 003L801200 73.2 6 Special spring for ASV-PV