• Bi-polar stepper motor design delivers high force output
• Actuator design provides great resolution
• Tight seating piston design stops refrigerant flow
• Serviceable construction allows for motor assembly replacement in the field
• Valve is provided with 20 ft cable
• Brass, copper and stainless steel construction withstands the harshest environments

Parker Sporlan's CDS valves are stepper motor actuated electric valves intended for use in direct expansion refrigeration and air conditioning applications. CDS valves are suited for a wide range of suction, liquid and discharge line applications due to their broad fluid temperature range. These applications include electric evaporator pressure regulator, receiver pressurization and condenser holdback for low ambient control. These valves are approved for use with HCFC, HFC, HFO and HC refrigerants and mineral, alkyl benzene and polyolester oils.