Electronic Valves & Controls

An electronically operated expansion device that provides precise control of refrigerant flow and system superheat.

Designed to offer special "S" flow characteristics that brings unique value for various application.

Uni-polar stepper motor driven provides precise control of refrigerant flow and system superheat. 

Pulse width modulated with exchangeable orifices for high-pressure CO2 applications.

An electrically driven expansion valve designed to use with R-12, R-22, R-134a, R-404A, R-407C,and R-502. 

Motor driven valves that are optimized for the control of liquid or gaseous mass flow in refrigeration systems. 

For OEM uses, a stepper motor driven. 

Stepper motor driven for OEM uses. 

A stand-alone universal superheat controller with stable superheat control, stepper motor driven electronic control valves, the EC3-X33 is used for air conditioning, refrigeration and industrial applications such as chillers, cold room, heat pumps and more. The ECD-002 display pad unit is required for setting up the controller.

For stable superheat control with stepper motor driven electrical control valve. 

For stable superheat control with electrical control valves and automatic synchronization.

As a display/keypad unit, the ECD-002 is a requirement for setting up controllers.

Coverts pressure into a liner electrical 4.20mA output signal suitable for controlling simple compressor and fan switching. 

Coverts a pressure into a liner electrical 4.20mA output signal to more sophisticated application in superheat modulation of Electronic Control Valves.

Coverts pressure into a liner electrical 4.20mA output signal for compressors and fans. 

Cables for PT5 Pressure Transmitter.