ETS electric expansion valves

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Precise flow regulation for efficient and reliable operation

Our series of electric expansion valves, ETS, offer you efficient and reliable operation, covering any air conditioning system demand. The valves are compatible with controllers from Danfoss as well as other manufacturers.

View the 3D models:

When matched with the Danfoss superheat controller, and pressure and temperature sensors, the valves are designed for precise liquid injection in evaporators. The valve is fully balanced, providing a bi-flow feature as well as solenoid tight shut-off function in both flow directions. The valve design uses a bipolar motor to provide precise flow regulation.

Features and benefits

A wide range of electric expansion valves for all common refrigerants, a wide range of capacities and pressure ranges

Special valves for CO₂ are available

Most models have built-in sight glass with moisture level indicator

Stepper motors for precise regulation

Precise positioning for optimal control of liquid injection

Internal and external corrosion-resistant design

Low power consumption

Cable and connector assemblies as accessories

Product range

Coming soon...

Coming soon...

ETS 8M brochure

Discover the electric expansion valve ranges


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Coolselector®2: We did complex — you do awesome

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.


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Case stories

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Avoid counterfeits

Identify and fight counterfeits of Danfoss products

Watch out for counterfeits to protect your image

Fake products give your business as well as our company a bad name. Therefore, we are doing everything we can to fight the counterfeits. Read more about how to make sure that the product you buy is genuine Danfoss quality.