The CDS family represents a line of electronically controlled step motor valves, designed to contribute minimal pressure drop to the system. In addition to their traditional application as Electric Evaporator Pressure Regulators, CDS valves can also be applied as Heat Reclaim, Head Pressure Control or Liquid Line Differential valves. CDS valves can be used to replace a variety of mechanical and solenoid valves  throughout typical refrigeration systems, where low pressure drop and precise refrigerant flow control are desired.

Maximum rated pressure of 680 or 700 psig (47 or 48 bar) in according with the model.

CDS -2, -4, & -7 (smaller models) = 700 psig / 48 bar
CDS -9 & -17 (larger models) = 680 psig / 47 bar