JKV Motor operated valves

JKV motor operated valves are used to decompress refrigerant in hot water supply circuits and for the refrigeration circuits, it can be used for main decompression, hot gas bypass, and also as solenoid expansion valves for the showcase. JKV motor operated valves have a wide variety of port sizes which enables a wide capacity range suitable for your unit. JKV-40D, newly released, achieved a larger port size (Cv value 0.6) while maintaining the basic performance of our existing models. Applicable up to 40 HP commercial heat pump hot water supply systems and refrigeration units.

Saginomiya JKV Motor operated valves Features:

  • Compact and lightweight design
  • Contributing to energy saving


  • Max working pressure: 15MPa
  • Max Operating Pressure Differential: 10MPa
  • Cv value: 0.015 to 0.6
  • Wide variety of port sizes
  • Fluid temperature: -40 to 70℃
  • Ambient temperature:-50 to 70℃
  • Excitation Method : Uni-polar 1-2 phase excitation  
  • Power supply: DC12V

JKV Catalog


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