Parker Hannifin GmbH Industrial Refrigeration Division Europe

Parker Electronic expansion valve CEV-S series

The CEV step motor expansion valve provides precise flow control for virtually every refrigeration, air- conditioning, and heat pump application, from basic to complex and in a wide range of environments. This step motor expansion valve is the ideal choice due to its compatibility with a large availability of refrigerants, including HC, and most step motor controllers.

Electronic expansion valve CEV-S series

  • Unipolar bi-flow electronic expansion valve
  • Available for R290, R134a, R404A, R407C, R410a, R507, R32, R448A, R449A, R452A, R452B, R454A, R454C, R513A
  • 8 different sizes; 500 resolution steps
  • Capacity range from 8.2 kW to 34 kW
  • MRP 45 bar
  • ATEX 3G Ex ec IIC Gc U (T4)


Know-How Article

Electronic Expansion Valves (EEV) for refrigeration systems
Explanation of the MSS line, Any MOP point, overheating, dimensioning of the liquid line, etc.