ETS 8M is a stepper motor driven electric expansion valve with a high level of reliability, and it provides a precise solution for expansion and flow control in a wide range of refrigeration and air conditioning system. The valve comes with two flow curve options, a linear and a S-shaped characteristic. ETS 8M can be applied for applications i.e. Modular Chiller and Low Ambient Temp Heat Pump in single/bi-flow operations. Valve operation is by means of a stepper motor and as such it is compatible with a number of electronic controllers from Danfoss or third-party vendors.