MVS661.25-6.3N | Siemens | Control Valves & Actuators

Hermetically sealed 2-port valves for modulating control of refrigerant circuits including chillers and heat pumps. Expansion gas, flash gas and suction throttle applications with one type of valve PN 63, stainless steel with welding connections. Integrated power electronic with precise position feedback signal. For ammonia R717 and all standard refrigerants, noncorrosive gases/liquids and CO2 (R744). It is not suited for use with inflammable refrigerants.