Modulating refrigerant valves with magnetic actuator, PS45, hermetically sealed, for safety refrigerants
Hermetically sealed 2-port valves for modulating control of chillers and heat pumps.
Expansion, hot-gas and suction throttle applications with one type of valve
PS45, stainless steel with soldering connections
Integrated power electronic with precise position feedback signal
For safety refrigerants such as R22, R134a, R404A, R407C, R410A, R507, and R744 (CO2). Not suitable for inflammable refrigerants.
The MVL661..-.. refrigerant valve is used in conjunction with PolyCool for superheat control or SAPHIR for chiller control.
MVL661..-.. replaces M2FS..LX.., M2FE..L.. and MVL661.25.
MVL661..-.. are UL listed.
ASR61: Replacement electronics in the event of defective valve electronics.
AC 24, DC 20...30 V
DC 0...10, DC 2...10, DC 0...20, DC 4...20 V
< 1 s (faulty format)
Spring return function
Degree of protection
Ambient temperature, operation
Upright to horizontal
Permissible operating pressure
< 0.002 % of k<subscript>vs</subscript> value (faulty format)
Stroke resolution ΔH/H100
Material, valve body
Steel/ CrNi steel
Material, inside set