Thermostatic expansion valves

  • Overview
  • Documents
  • Software
  • Highlighted products
  • Support
  • Learning
  • Avoid counterfeits

Precise operation and long service life

In the Danfoss range of thermostatic expansion valves you can find the product to match your needs, no matter what refrigeration solution you are looking for. The valves are optimized for a variety of refrigerants and operating ranges with fixed or adjustable superheat settings and many connection options.

Expansion valve

With Danfoss thermostatic expansion valves, you can expect precise operation and long service life of your refrigeration system. The valves control the injection of liquid refrigerant into evaporators and protect the compressor motor against liquid refrigerant. 

The thermostatic expansion valve allows you to keep a constant superheat (or refrigerant level) at varying load situations in the refrigeration system to save energy.

Features and benefits

Adjustable and non-adjustable superheat setting designs

High MOPD and working pressure

Compact design

Can be supplied with Maximum Operating Pressure (MOP) charge which protects the compressor motor against excessive evaporating pressure during normal operation

TE2 Family

New thermostatic expansion valve for CO₂ refrigeration systems

Danfoss now introduces TE2 for R744, the first thermostatic expansion valve for CO2 on the market.

Documents

Documents
Type Name Language Valid for Updated Download File type
Brochure Overview Brochure Thermostatic Expansion Valves French France 23 Jan, 2024 7.2 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves English Multiple 18 Sep, 2023 7.2 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Spanish, Castilian Spain 23 Feb, 2024 7.5 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Spanish, Castilian Multiple 06 Jun, 2018 7.0 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves German Multiple 07 Jun, 2018 7.1 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Swedish Multiple 07 Jun, 2018 7.2 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Polish Poland 28 Jul, 2022 6.8 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Polish Multiple 06 Jun, 2018 7.2 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Portuguese Multiple 07 Jun, 2018 7.1 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Italian Multiple 16 Jan, 2024 7.2 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Vietnamese Multiple 06 Jun, 2018 7.0 MB .pdf
Brochure Overview Brochure Thermostatic Expansion Valves Russian Multiple 06 Jun, 2018 8.4 MB .pdf
Brochure Overview Brochure: Thermostatic Expansion Valves Chinese (CN) Multiple 06 Jun, 2018 7.2 MB .pdf
Data sheet Thermostatic expansion valve type T 2 and TE 2 English Multiple 07 Sep, 2023 1.6 MB .pdf
Data sheet Thermostatic expansion valve Type TD 1 / TDE 1 English Multiple 07 Sep, 2023 2.0 MB .pdf
Data sheet Thermostatic expansion valve type TE2 for R744 English Multiple 07 Sep, 2023 1.1 MB .pdf
Data sheet Thermostatic expansion valve, type TU and TC English Multiple 08 Feb, 2023 7.1 MB .pdf
Data sheet Thermostatic expansion valves Type TE 5 – TE 55 English Multiple 20 Jul, 2022 8.1 MB .pdf
Data sheet Thermostatic expansion valves type TGE English Multiple 04 Jun, 2021 4.6 MB .pdf
Data sheet Thermostatic Expansion Valves type TR6 English Multiple 18 Jan, 2024 5.5 MB .pdf

Software

Coolselector®2

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.

 

Highlighted products

  • if (isSmallPicture) { T2/TE2 thermostatic expansion valves - Danfoss; } else if (isBigColumns) { T2/TE2 thermostatic expansion valves - Danfoss } else { T2/TE2 thermostatic expansion valves - Danfoss }
    T2 / TE2 thermostatic expansion valves, exchangeable orifice

    T2 / TE2 thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants. T2 / TE2 is supplied with an interchangeable orifice assembly for easy stocking and service.

  • if (isSmallPicture) { TU thermostatic expansion valves - Danfoss; } else if (isBigColumns) { TU thermostatic expansion valves - Danfoss } else { TU thermostatic expansion valves - Danfoss }
    TU thermostatic expansion valves, fixed orifice

    TU stainless steel thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants.

  • if (isSmallPicture) { TR 6 thermostatic expansion valves - Danfoss; } else if (isBigColumns) { TR 6 thermostatic expansion valves - Danfoss } else { TR 6 thermostatic expansion valves - Danfoss }
    TR 6 thermostatic expansion valves, fixed orifice

    TR 6 thermostatic expansion valves have been designed and developed with features especially for use in applications such as residential air conditioning systems, split systems, roof top units, heat pumps, light commercial air conditioning systems and chillers. The hermetic tight design meets environmental demands for today and the future. The TR 6 program is available for R22 and R410A, and models for other refrigerants can be produced to order.

  • if (isSmallPicture) { TGE thermostatic expansion valves - Danfoss; } else if (isBigColumns) { TGE thermostatic expansion valves - Danfoss } else { TGE thermostatic expansion valves - Danfoss }
    TGE thermostatic expansion valves, fixed orifice

    TGE is an innovatively designed series of thermostatic expansion valves for fluorinated refrigerants. TGE has copper connections upgraded to high-pressure applications for hermetically tight soldering, and is available with a wide variety of connection types and sizes.

  • if (isSmallPicture) { TD 1 thermostatic expansion valves - Danfoss; } else if (isBigColumns) { TD 1 thermostatic expansion valves - Danfoss } else { TD 1 thermostatic expansion valves - Danfoss }
    TD 1 thermostatic expansion valves, fixed orifice

    TD1 / TDE 1 is a thermostatic expansion valve designed to regulate liquid injection into evaporators with smaller capacities in refrigeration, heat pump and air conditioning systems. The liquid injection depends on the refrigerant superheat at the evaporator outlet, where the bulb must be placed.

Support

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.